diff --git a/commander b/commander
index 414c252..2a7c11f 100755
--- a/commander
+++ b/commander
@@ -199,6 +199,9 @@ case $txt in
 "server-shutdown")
     halt
     ;;
+"version-update")
+    /home/labca/labca/install &>>$LOGFILE
+    ;;
 *)
     echo "Unknown command '$txt'. ERROR!"
     exit 1
@@ -206,8 +209,3 @@ case $txt in
 esac
 
 echo "ok"
-
-
-# TODO:
-# upgrade the labca stuff
-
diff --git a/config_expiration-mailer.patch b/config_expiration-mailer.patch
index 3b48747..1d05693 100644
--- a/config_expiration-mailer.patch
+++ b/config_expiration-mailer.patch
@@ -4,7 +4,7 @@ index 444beae43..e9bd228ef 100644
 +++ b/test/config/expiration-mailer.json
 @@ -12,6 +12,11 @@
      "nagCheckInterval": "24h",
-     "emailTemplate": "labca/example-expiration-template",
+     "emailTemplate": "test/example-expiration-template",
      "debugAddr": ":8008",
 +    "dnsTries": 3,
 +    "dnsResolvers": [
@@ -12,8 +12,8 @@ index 444beae43..e9bd228ef 100644
 +      "127.0.0.1:8054"
 +    ],
      "tls": {
-       "caCertFile": "labca/grpc-creds/minica.pem",
-       "certFile": "labca/grpc-creds/expiration-mailer.boulder/cert.pem",
+       "caCertFile": "test/grpc-creds/minica.pem",
+       "certFile": "test/grpc-creds/expiration-mailer.boulder/cert.pem",
 @@ -28,5 +33,10 @@
    "syslog": {
      "stdoutlevel": 6,
diff --git a/docker-compose.patch b/docker-compose.patch
index 0b39be9..c60c8ce 100644
--- a/docker-compose.patch
+++ b/docker-compose.patch
@@ -1,5 +1,5 @@
 diff --git a/docker-compose.yml b/docker-compose.yml
-index f3279eeab..76573dabe 100644
+index e34704a4d..46365bdcf 100644
 --- a/docker-compose.yml
 +++ b/docker-compose.yml
 @@ -6,7 +6,7 @@ services:
@@ -34,7 +34,7 @@ index f3279eeab..76573dabe 100644
 +        restart: always
      bhsm:
          # To minimize fetching this should be the same version used above
-         image: letsencrypt/boulder-tools-go${TRAVIS_GO_VERSION:-1.13.2}:2020-01-07
+         image: letsencrypt/boulder-tools-go${TRAVIS_GO_VERSION:-1.13.2}:2020-04-08
 @@ -68,8 +75,16 @@ services:
            bluenet:
              aliases:
@@ -64,7 +64,7 @@ index f3279eeab..76573dabe 100644
 +            max-file: "5"
 +        restart: always
 +    labca:
-         image: letsencrypt/boulder-tools-go${TRAVIS_GO_VERSION:-1.13.2}:2020-01-07
+         image: letsencrypt/boulder-tools-go${TRAVIS_GO_VERSION:-1.13.2}:2020-04-08
 -        environment:
 -            GO111MODULE: "on"
 -            GOFLAGS: "-mod=vendor"
diff --git a/expiration-mailer_main.patch b/expiration-mailer_main.patch
index 775eb34..015f6c7 100644
--- a/expiration-mailer_main.patch
+++ b/expiration-mailer_main.patch
@@ -1,5 +1,5 @@
 diff --git a/cmd/expiration-mailer/main.go b/cmd/expiration-mailer/main.go
-index 49ce1a265..9d47457b9 100644
+index 6d31a7033..c2ad80495 100644
 --- a/cmd/expiration-mailer/main.go
 +++ b/cmd/expiration-mailer/main.go
 @@ -19,6 +19,7 @@ import (
@@ -19,7 +19,7 @@ index 49ce1a265..9d47457b9 100644
  )
  
  type regStore interface {
-@@ -384,6 +385,9 @@ type config struct {
+@@ -383,6 +384,9 @@ type config struct {
  		TLS       cmd.TLSConfig
  		SAService *cmd.GRPCClientConfig
  
@@ -29,7 +29,7 @@ index 49ce1a265..9d47457b9 100644
  		// Path to a file containing a list of trusted root certificates for use
  		// during the SMTP connection (as opposed to the gRPC connections).
  		SMTPTrustedRootFile string
-@@ -392,6 +396,12 @@ type config struct {
+@@ -391,6 +395,12 @@ type config struct {
  	}
  
  	Syslog cmd.SyslogConfig
@@ -42,7 +42,7 @@ index 49ce1a265..9d47457b9 100644
  }
  
  func initStats(stats prometheus.Registerer) mailerStats {
-@@ -495,6 +505,30 @@ func main() {
+@@ -494,6 +504,30 @@ func main() {
  	cmd.FailOnError(err, "Failed to load credentials and create gRPC connection to SA")
  	sac := bgrpc.NewStorageAuthorityClient(sapb.NewStorageAuthorityClient(conn))
  
@@ -73,7 +73,7 @@ index 49ce1a265..9d47457b9 100644
  	var smtpRoots *x509.CertPool
  	if c.Mailer.SMTPTrustedRootFile != "" {
  		pem, err := ioutil.ReadFile(c.Mailer.SMTPTrustedRootFile)
-@@ -530,6 +564,7 @@ func main() {
+@@ -529,6 +563,7 @@ func main() {
  		c.Mailer.Username,
  		smtpPassword,
  		smtpRoots,
diff --git a/gui/apply-boulder b/gui/apply-boulder
index 096b460..8b92431 100755
--- a/gui/apply-boulder
+++ b/gui/apply-boulder
@@ -44,6 +44,7 @@ sed -i -e "s/\"server\": \".*\"/\"server\": \"$PKI_EMAIL_SERVER\"/" config/expir
 sed -i -e "s/\"port\": \".*\"/\"port\": \"$PKI_EMAIL_PORT\"/" config/expiration-mailer.json
 sed -i -e "s/\"username\": \".*\"/\"username\": \"$PKI_EMAIL_USER\"/" config/expiration-mailer.json
 sed -i -e "s/\"from\": \".*\"/\"from\": \"$PKI_EMAIL_FROM\"/" config/expiration-mailer.json
+sed -i -e "s/\"purgeInterval\": \".*\"/\"purgeInterval\": \"1s\"/" config/akamai-purger.json
 
 if [ "$PKI_EMAIL_PASS" != "" ]; then
     sed -i -e "s/.*/$PKI_EMAIL_PASS/" secrets/smtp_password
diff --git a/gui/main.go b/gui/main.go
index c5be64f..bc4487c 100644
--- a/gui/main.go
+++ b/gui/main.go
@@ -3,6 +3,7 @@ package main
 import (
 	"bufio"
 	"bytes"
+	"context"
 	"crypto/aes"
 	"crypto/cipher"
 	"crypto/rand"
@@ -11,7 +12,9 @@ import (
 	"errors"
 	"fmt"
 	"github.com/biz/templates"
+	"github.com/dustin/go-humanize"
 	_ "github.com/go-sql-driver/mysql"
+	"github.com/google/go-github/github"
 	"github.com/gorilla/mux"
 	"github.com/gorilla/securecookie"
 	"github.com/gorilla/sessions"
@@ -39,20 +42,23 @@ import (
 )
 
 const (
-	writeWait  = 10 * time.Second
-	pongWait   = 60 * time.Second
-	pingPeriod = (pongWait * 9) / 10
+	writeWait      = 10 * time.Second
+	pongWait       = 60 * time.Second
+	pingPeriod     = (pongWait * 9) / 10
+	updateInterval = 24 * time.Hour
 )
 
 var (
-	appSession    *sessions.Session
-	restartSecret string
-	sessionStore  *sessions.CookieStore
-	tmpls         *templates.Templates
-	version       string
-	dbConn        string
-	dbType        string
-	isDev         bool
+	appSession      *sessions.Session
+	restartSecret   string
+	sessionStore    *sessions.CookieStore
+	tmpls           *templates.Templates
+	version         string
+	dbConn          string
+	dbType          string
+	isDev           bool
+	updateAvailable bool
+	updateChecked   time.Time
 
 	upgrader = websocket.Upgrader{
 		ReadBufferSize:  1024,
@@ -232,6 +238,43 @@ func errorHandler(w http.ResponseWriter, r *http.Request, err error, status int)
 	}
 }
 
+func checkUpdates(forced bool) ([]string, []string) {
+	var versions []string
+	var descriptions []string
+
+	if forced || updateChecked.Add(updateInterval).Before(time.Now()) {
+		latest := ""
+		newer := true
+
+		client := github.NewClient(nil)
+
+		if releases, _, err := client.Repositories.ListReleases(context.Background(), "hakwerk", "labca", nil); err == nil {
+			for i := 0; i < len(releases); i++ {
+				release := releases[i]
+				if !*release.Draft {
+					if !*release.Prerelease || isDev {
+						if latest == "" {
+							latest = *release.Name
+						}
+						if *release.Name == version {
+							newer = false
+						}
+						if newer {
+							versions = append(versions, *release.Name)
+							descriptions = append(descriptions, *release.Body)
+						}
+					}
+				}
+			}
+
+			updateChecked = time.Now()
+			updateAvailable = (len(releases) > 0) && (latest != version)
+		}
+	}
+
+	return versions, descriptions
+}
+
 func rootHandler(w http.ResponseWriter, r *http.Request) {
 	if !viper.GetBool("config.complete") {
 		http.Redirect(w, r, r.Header.Get("X-Request-Base")+"/setup", http.StatusFound)
@@ -240,6 +283,11 @@ func rootHandler(w http.ResponseWriter, r *http.Request) {
 
 	dashboardData, err := CollectDashboardData(w, r)
 	if err == nil {
+		checkUpdates(false)
+		dashboardData["UpdateAvailable"] = updateAvailable
+		dashboardData["UpdateChecked"] = strings.Replace(updateChecked.Format("02-Jan-2006 15:04:05 MST"), "+0000", "GMT", -1)
+		dashboardData["UpdateCheckedRel"] = humanize.RelTime(updateChecked, time.Now(), "", "")
+
 		render(w, r, "dashboard", dashboardData)
 	}
 }
@@ -798,6 +846,27 @@ func (res *Result) ManageComponents(w http.ResponseWriter, r *http.Request, acti
 	}
 }
 
+func _checkUpdatesHandler(w http.ResponseWriter, r *http.Request) {
+	res := struct {
+		Success          bool
+		UpdateAvailable  bool
+		UpdateChecked    string
+		UpdateCheckedRel string
+		Versions         []string
+		Descriptions     []string
+		Errors           map[string]string
+	}{Success: true, Errors: make(map[string]string)}
+
+	res.Versions, res.Descriptions = checkUpdates(true)
+	res.UpdateAvailable = updateAvailable
+	res.UpdateChecked = updateChecked.Format("02-Jan-2006 15:04:05 MST")
+	res.UpdateChecked = strings.Replace(res.UpdateChecked, "+0000", "GMT", -1)
+	res.UpdateCheckedRel = humanize.RelTime(updateChecked, time.Now(), "", "")
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(res)
+}
+
 func _managePostDispatch(w http.ResponseWriter, r *http.Request, action string) bool {
 	if action == "backup-restore" || action == "backup-delete" || action == "backup-now" {
 		_backupHandler(w, r)
@@ -829,6 +898,11 @@ func _managePostDispatch(w http.ResponseWriter, r *http.Request, action string)
 		return true
 	}
 
+	if action == "version-check" {
+		_checkUpdatesHandler(w, r)
+		return true
+	}
+
 	return false
 }
 
@@ -858,6 +932,8 @@ func _managePost(w http.ResponseWriter, r *http.Request) {
 		"update-config",
 		"update-email",
 		"send-email",
+		"version-check",
+		"version-update",
 	} {
 		if a == action {
 			actionKnown = true
@@ -878,7 +954,7 @@ func _managePost(w http.ResponseWriter, r *http.Request) {
 		res.Message = "Command failed - see LabCA log for any details"
 	}
 
-	if action != "server-restart" && action != "server-shutdown" {
+	if action != "server-restart" && action != "server-shutdown" && action != "version-update" {
 		res.ManageComponents(w, r, action)
 	}
 
@@ -890,6 +966,11 @@ func _manageGet(w http.ResponseWriter, r *http.Request) {
 	manageData := make(map[string]interface{})
 	manageData["RequestBase"] = r.Header.Get("X-Request-Base")
 
+	checkUpdates(false)
+	manageData["UpdateAvailable"] = updateAvailable
+	manageData["UpdateChecked"] = strings.Replace(updateChecked.Format("02-Jan-2006 15:04:05 MST"), "+0000", "GMT", -1)
+	manageData["UpdateCheckedRel"] = humanize.RelTime(updateChecked, time.Now(), "", "")
+
 	components := _parseComponents(getLog(w, r, "components"))
 	for i := 0; i < len(components); i++ {
 		if components[i].Name == "NGINX Webserver" {
@@ -2292,6 +2373,8 @@ func init() {
 	dbType = viper.GetString("db.type")
 
 	version = viper.GetString("version")
+
+	updateAvailable = false
 }
 
 func main() {
diff --git a/gui/setup.sh b/gui/setup.sh
index 71e299f..b63b928 100755
--- a/gui/setup.sh
+++ b/gui/setup.sh
@@ -9,6 +9,7 @@ if [ ! -e bin/labca ]; then
     go get github.com/biz/templates
     go get github.com/go-sql-driver/mysql
     go get github.com/dustin/go-humanize
+    go get github.com/google/go-github/github
     go get github.com/gorilla/mux
     go get github.com/gorilla/securecookie
     go get github.com/gorilla/sessions
diff --git a/gui/templates/base.tmpl b/gui/templates/base.tmpl
index faa69b6..2f2a306 100644
--- a/gui/templates/base.tmpl
+++ b/gui/templates/base.tmpl
@@ -29,7 +29,7 @@
             <div class="container-fluid">
                 <div class="row">
                     <div class="col-sm-6 footer text-muted">
-                        <small>{{ if .Version }}Version {{ .Version }}{{ end }}</small>
+                        <small>{{ if .Version }}{{ .Version }}{{ end }}</small>
                     </div>
                     <div class="col-sm-6 footer text-muted text-right" id="footer">
                         <small>Copyright &copy; 2018-2020 LabCA</small>
diff --git a/gui/templates/views/dashboard.tmpl b/gui/templates/views/dashboard.tmpl
index 5f9bc35..274dc36 100644
--- a/gui/templates/views/dashboard.tmpl
+++ b/gui/templates/views/dashboard.tmpl
@@ -127,7 +127,13 @@
         <div class="col-lg-4">
             <div class="panel panel-default">
                 <div class="panel-heading">
-                    <i class="fa fa-fw fa-desktop"></i> System Overview
+                    <span class="pull-left"><i class="fa fa-fw fa-desktop"></i> System Overview</span>
+                    {{ if .UpdateAvailable }}
+                    <span class="pull-right">
+                        <a class="update" href="{{ .RequestBase }}/manage"><i class="fa fa-fw fa-rocket"></i> <i>update available!</i></a>
+                    </span>
+                    {{ end }}
+                    <div class="clearfix"></div>
                 </div>
                 <div class="panel-body">
                     <div class="table-responsive">
diff --git a/gui/templates/views/manage.tmpl b/gui/templates/views/manage.tmpl
index afb8478..bdfd3d9 100644
--- a/gui/templates/views/manage.tmpl
+++ b/gui/templates/views/manage.tmpl
@@ -43,6 +43,16 @@
                 {{ range $btn := $item.Buttons }}
                 <button class="btn btn-outline btn-reg {{ $btn.Class }}" type="button" id="{{ $btn.Id }}" title="{{ $btn.Title }}">{{ $btn.Label }}</button>
                 {{ end }}
+                {{ if eq $item.Name "LabCA Application" }}
+                <br/>
+                <button class="btn btn-outline btn-wide btn-warning mt5 {{ if not $.UpdateAvailable }}hidden{{ end }}" type="button" id="version-update" title="Update to latest version">Update LabCA</button>
+                <br/>
+                <button class="btn btn-outline btn-wide btn-success mt5" type="button" id="version-check" title="Check if there is a newer version available">Check for updates</button>
+                <span id="update-checked-span">
+                    <br/>
+                    Last checked: <span id="update-last-checked" title="{{ $.UpdateChecked }}">{{ $.UpdateCheckedRel }}</span>
+                </span>
+                {{ end }}
               </td>
             </tr>
             {{ end }}
@@ -262,7 +272,7 @@
 
 <span class="hidden" id="request-base">{{ .RequestBase }}</span>
 
-<div class="modal fade bd-modal-lg" data-backdrop="static" data-keyboard="false" tabindex="-1">
+<div id="modal-spinner" class="modal fade bd-modal-lg" data-backdrop="static" data-keyboard="false" tabindex="-1">
   <div class="modal-dialog modal-sm">
     <div class="modal-content" style="width: 48px">
       <img id="manage-spinner" src="static/img/spinner.gif" height="36">
@@ -275,6 +285,7 @@
     <script type="text/javascript" src="static/js/zxcvbn.js"></script>
     <script type="text/javascript" src="static/js/pwdux.js"></script>
     <script type="text/javascript" src="static/js/jquery.stickytabs.js"></script>
+    <script type="text/javascript" src="static/js/bootstrap-dialog.min.js"></script>
     <script>
         $(function() {
             $('.nav-tabs-sticky').stickyTabs();
@@ -292,7 +303,13 @@
             });
 
             $(".btn").click(function(evt) {
-                $('.modal').modal('show');
+                $('#modal-spinner').modal('show');
+                if ($(evt.target).hasClass('btn-warning') || $(evt.target).hasClass('btn-danger')) {
+                    if (!window.confirm("Are you sure?")) {
+                        $('#modal-spinner').modal('hide');
+                        return false;
+                    }
+                }
                 $(evt.target).blur();
                 $("#backup-result").hide();
                 $("#export-pwd-err").hide();
@@ -314,7 +331,7 @@
                         },
                     })
                     .done(function(data) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
 
                         if (data.Success) {
                             var msg = "Successfully created backup";
@@ -327,7 +344,7 @@
                         }
                     })
                     .fail(function(xhr, status, err) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#backup-result").removeClass("hidden").removeClass("success").show().text(err).addClass("error");
                     });
 
@@ -342,7 +359,7 @@
                         },
                     })
                     .done(function(data) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
 
                         if (data.Success) {
                             var msg = "Successfully restored backup, restarting server now...";
@@ -356,7 +373,7 @@
                         }
                     })
                     .fail(function(xhr, status, err) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#backup-result").removeClass("hidden").removeClass("success").show().text(err).addClass("error");
                     });
 
@@ -372,7 +389,7 @@
                         },
                     })
                     .done(function(data) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
 
                         if (data.Success) {
                             var msg = "Successfully removed backup file";
@@ -384,7 +401,7 @@
                         }
                     })
                     .fail(function(xhr, status, err) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#backup-result").removeClass("hidden").removeClass("success").show().text(err).addClass("error");
                     });
 
@@ -392,10 +409,10 @@
                     type = ($("#export-zip").prop('checked') ? "zip" : ($("#export-pfx").prop('checked') ? "pfx" : "none"));
 
                     if ($("#export-pwd").val().length < 4) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#export-pwd-err").removeClass("hidden").show().text("Password needs to be at least 4 characters!");
                     } else if ($("#export-pwd").val() != $("#export-pwd2").val()) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#export-pwd2-err").removeClass("hidden").show().text("Passwords are not the same!");
                     } else {
                         var req = new XMLHttpRequest();
@@ -404,7 +421,7 @@
                         req.responseType = "blob";
 
                         req.onload = function (event) {
-                            $('.modal').modal('hide');
+                            $('#modal-spinner').modal('hide');
 
                             var blob = req.response;
                             var fileName = null;
@@ -430,7 +447,7 @@
                         };
 
                         req.onerror = function (event) {
-                            $('.modal').modal('hide');
+                            $('#modal-spinner').modal('hide');
                             $("#cert-export-err").removeClass("hidden").show().text("Oops, something went wrong...");
                         };
 
@@ -451,7 +468,7 @@
                         },
                     })
                     .done(function(data) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
 
                         if (data.Success) {
                             var msg = "Successfully updated account.";
@@ -479,7 +496,7 @@
 
                     })
                     .fail(function(xhr, status, err) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#update-account-result").removeClass("hidden").removeClass("success").show().text(err).addClass("error");
                     });
 
@@ -498,7 +515,7 @@
                         },
                     })
                     .done(function(data) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
 
                         if (data.Success) {
                             var msg = "Successfully updated configuration.<br/>";
@@ -518,14 +535,14 @@
                         }
                     })
                     .fail(function(xhr, status, err) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#update-config-result").removeClass("hidden").removeClass("success").show().html(err + "<br/>").addClass("error");
                     });
 
                 } else if ( $(evt.target).attr("id") == "update-email") {
                     form = $(evt.target).parent().parent()[0]
                     if (!form.checkValidity()) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         const tmpSubmit = document.createElement('button')
                         form.appendChild(tmpSubmit)
                         tmpSubmit.click()
@@ -545,7 +562,7 @@
                             },
                         })
                         .done(function(data) {
-                            $('.modal').modal('hide');
+                            $('#modal-spinner').modal('hide');
 
                             if (data.Success) {
                                 var msg = "Successfully updated configuration.<br/>";
@@ -563,7 +580,7 @@
                             }
                         })
                         .fail(function(xhr, status, err) {
-                            $('.modal').modal('hide');
+                            $('#modal-spinner').modal('hide');
                             $("#update-email-result").removeClass("hidden").removeClass("success").show().html(err + "<br/>").addClass("error");
                         });
                     }
@@ -576,7 +593,7 @@
                         },
                     })
                     .done(function(data) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
 
                         if (data.Success) {
                             var msg = "Successfully sent test email.<br/>";
@@ -594,10 +611,63 @@
                         }
                     })
                     .fail(function(xhr, status, err) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#send-email-result").removeClass("hidden").removeClass("success").show().html(err + "<br/>").addClass("error");
                     });
 
+                } else if ( $(evt.target).attr("id") == "version-check") {
+                    $.ajax(window.location.href, {
+                        method: "POST",
+                        data: {
+                            action: $(evt.target).attr("id"),
+                        },
+                    })
+                    .done(function(data) {
+                        $('#modal-spinner').modal('hide');
+
+                        if (data.Success) {
+                            if (data.UpdateAvailable) {
+                                $("#version-update").removeClass("hidden");
+
+                                var notes = "<span class=\"rel-notes-title\">RELEASE NOTES</span><br/><br/>";
+                                jQuery.each(data.Versions, function(idx, val) {
+                                    notes += "<span class=\"rel-notes-title\">" + val + "</span><br/>"
+                                    notes += "<span>" + data.Descriptions[idx] + "</span><br/><br/>"
+                                });
+                                BootstrapDialog.show({
+                                    title: 'New version available!',
+                                    message: notes,
+                                    buttons: [{
+                                        label: 'OK',
+                                        cssClass: 'btn-outline btn-success',
+                                        action: function(dialogRef){
+                                            dialogRef.close();
+                                        }
+                                    }]
+                                });
+                            } else {
+                                $("#version-update").addClass("hidden")
+                                BootstrapDialog.show({
+                                    title: 'No new version',
+                                    message: 'There is currently no newer version available.',
+                                    buttons: [{
+                                        label: 'OK',
+                                        cssClass: 'btn-outline btn-success',
+                                        action: function(dialogRef){
+                                            dialogRef.close();
+                                        }
+                                    }]
+                                });
+                            }
+                            $("#update-last-checked").attr("title", data.UpdateChecked)
+                            $("#update-last-checked").text(data.UpdateCheckedRel)
+
+                        }
+                    })
+                    .fail(function(xhr, status, err) {
+                        $('#modal-spinner').modal('hide');
+                    });
+
                 } else {
                     $.ajax(window.location.href, {
                         method: "POST",
@@ -606,7 +676,7 @@
                         },
                     })
                     .done(function(data) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
 
                         td = $(evt.target).parent().parent().find("td:eq(1)");
                         $(td).attr("title", data.Timestamp);
@@ -630,7 +700,7 @@
                         }
                     })
                     .fail(function(xhr, status, err) {
-                        $('.modal').modal('hide');
+                        $('#modal-spinner').modal('hide');
                         $("#cert-export-err").removeClass("hidden").show().text(err);
                     });
                 }
diff --git a/install b/install
index 7daedb9..93c0a1f 100755
--- a/install
+++ b/install
@@ -24,7 +24,7 @@ dockerComposeVersion="1.22.0"
 
 labcaUrl="https://github.com/hakwerk/labca/"
 boulderUrl="https://github.com/letsencrypt/boulder/"
-boulderTag="release-2020-02-17"
+boulderTag="release-2020-04-13"
 
 #
 # Color configuration
diff --git a/notify-mailer_main.patch b/notify-mailer_main.patch
index a77749a..daff61d 100644
--- a/notify-mailer_main.patch
+++ b/notify-mailer_main.patch
@@ -1,8 +1,8 @@
 diff --git a/cmd/notify-mailer/main.go b/cmd/notify-mailer/main.go
-index f61f21086..87504c55b 100644
+index bb8945236..e278cdc16 100644
 --- a/cmd/notify-mailer/main.go
 +++ b/cmd/notify-mailer/main.go
-@@ -472,6 +472,7 @@ func main() {
+@@ -468,6 +468,7 @@ func main() {
  			cfg.NotifyMailer.Username,
  			smtpPassword,
  			nil,
diff --git a/www/css/labca.css b/www/css/labca.css
index e486f36..2daeb87 100644
--- a/www/css/labca.css
+++ b/www/css/labca.css
@@ -83,6 +83,10 @@ p.caption {
     margin-bottom: 15px;
 }
 
+.mt5 {
+    margin-top: 5px;
+}
+
 .mt20 {
     margin-top: 20px;
 }
@@ -126,3 +130,24 @@ p.caption {
     position: relative;
     z-index: 2;
 }
+
+a.update {
+    color: darkgreen;
+}
+
+a.update:hover {
+    text-decoration: none;
+}
+
+.bootstrap-dialog .modal-header {
+  border-top-left-radius: 4px;
+  border-top-right-radius: 4px;
+}
+
+.bootstrap-dialog.type-primary .modal-header {
+  background-color: #f5f5f5;
+}
+
+.rel-notes-title {
+  font-weight: bold;
+}
diff --git a/www/js/bootstrap-dialog.min.js b/www/js/bootstrap-dialog.min.js
new file mode 100644
index 0000000..00dec3e
--- /dev/null
+++ b/www/js/bootstrap-dialog.min.js
@@ -0,0 +1 @@
+!function(t,e){"use strict";"undefined"!=typeof module&&module.exports?module.exports=e(require("jquery"),require("bootstrap")):"function"==typeof define&&define.amd?define("bootstrap-dialog",["jquery","bootstrap"],function(t){return e(t)}):t.BootstrapDialog=e(t.jQuery)}(this,function(t){"use strict";var e=t.fn.modal.Constructor,n=function(t,n){e.call(this,t,n)};n.getModalVersion=function(){return void 0===t.fn.modal.Constructor.VERSION?"v3.1":/3\.2\.\d+/.test(t.fn.modal.Constructor.VERSION)?"v3.2":/3\.3\.[1,2]/.test(t.fn.modal.Constructor.VERSION)?"v3.3":"v3.3.4"},n.ORIGINAL_BODY_PADDING=parseInt(t("body").css("padding-right")||0,10),(n.METHODS_TO_OVERRIDE={})["v3.1"]={},n.METHODS_TO_OVERRIDE["v3.2"]={hide:function(e){e&&e.preventDefault(),e=t.Event("hide.bs.modal"),this.$element.trigger(e),this.isShown&&!e.isDefaultPrevented()&&(this.isShown=!1,0===this.getGlobalOpenedDialogs().length&&this.$body.removeClass("modal-open"),this.resetScrollbar(),this.escape(),t(document).off("focusin.bs.modal"),this.$element.removeClass("in").attr("aria-hidden",!0).off("click.dismiss.bs.modal"),t.support.transition&&this.$element.hasClass("fade")?this.$element.one("bsTransitionEnd",t.proxy(this.hideModal,this)).emulateTransitionEnd(300):this.hideModal())}},n.METHODS_TO_OVERRIDE["v3.3"]={setScrollbar:function(){var t=n.ORIGINAL_BODY_PADDING;this.bodyIsOverflowing&&this.$body.css("padding-right",t+this.scrollbarWidth)},resetScrollbar:function(){0===this.getGlobalOpenedDialogs().length&&this.$body.css("padding-right",n.ORIGINAL_BODY_PADDING)},hideModal:function(){this.$element.hide(),this.backdrop(t.proxy(function(){0===this.getGlobalOpenedDialogs().length&&this.$body.removeClass("modal-open"),this.resetAdjustments(),this.resetScrollbar(),this.$element.trigger("hidden.bs.modal")},this))}},n.METHODS_TO_OVERRIDE["v3.3.4"]=t.extend({},n.METHODS_TO_OVERRIDE["v3.3"]),n.prototype={constructor:n,getGlobalOpenedDialogs:function(){var e=[];return t.each(o.dialogs,function(t,n){n.isRealized()&&n.isOpened()&&e.push(n)}),e}},n.prototype=t.extend(n.prototype,e.prototype,n.METHODS_TO_OVERRIDE[n.getModalVersion()]);var o=function(e){this.defaultOptions=t.extend(!0,{id:o.newGuid(),buttons:[],data:{},onshow:null,onshown:null,onhide:null,onhidden:null},o.defaultOptions),this.indexedButtons={},this.registeredButtonHotkeys={},this.draggableData={isMouseDown:!1,mouseOffset:{}},this.realized=!1,this.opened=!1,this.initOptions(e),this.holdThisInstance()};return o.BootstrapDialogModal=n,o.NAMESPACE="bootstrap-dialog",o.TYPE_DEFAULT="type-default",o.TYPE_INFO="type-info",o.TYPE_PRIMARY="type-primary",o.TYPE_SUCCESS="type-success",o.TYPE_WARNING="type-warning",o.TYPE_DANGER="type-danger",o.DEFAULT_TEXTS={},o.DEFAULT_TEXTS[o.TYPE_DEFAULT]="Information",o.DEFAULT_TEXTS[o.TYPE_INFO]="Information",o.DEFAULT_TEXTS[o.TYPE_PRIMARY]="Information",o.DEFAULT_TEXTS[o.TYPE_SUCCESS]="Success",o.DEFAULT_TEXTS[o.TYPE_WARNING]="Warning",o.DEFAULT_TEXTS[o.TYPE_DANGER]="Danger",o.DEFAULT_TEXTS.OK="OK",o.DEFAULT_TEXTS.CANCEL="Cancel",o.DEFAULT_TEXTS.CONFIRM="Confirmation",o.SIZE_NORMAL="size-normal",o.SIZE_SMALL="size-small",o.SIZE_WIDE="size-wide",o.SIZE_LARGE="size-large",o.BUTTON_SIZES={},o.BUTTON_SIZES[o.SIZE_NORMAL]="",o.BUTTON_SIZES[o.SIZE_SMALL]="",o.BUTTON_SIZES[o.SIZE_WIDE]="",o.BUTTON_SIZES[o.SIZE_LARGE]="btn-lg",o.ICON_SPINNER="glyphicon glyphicon-asterisk",o.BUTTONS_ORDER_CANCEL_OK="btns-order-cancel-ok",o.BUTTONS_ORDER_OK_CANCEL="btns-order-ok-cancel",o.defaultOptions={type:o.TYPE_PRIMARY,size:o.SIZE_NORMAL,cssClass:"",title:null,message:null,nl2br:!0,closable:!0,closeByBackdrop:!0,closeByKeyboard:!0,closeIcon:"&#215;",spinicon:o.ICON_SPINNER,autodestroy:!0,draggable:!1,animate:!0,description:"",tabindex:-1,btnsOrder:o.BUTTONS_ORDER_CANCEL_OK},o.configDefaultOptions=function(e){o.defaultOptions=t.extend(!0,o.defaultOptions,e)},o.dialogs={},o.openAll=function(){t.each(o.dialogs,function(t,e){e.open()})},o.closeAll=function(){t.each(o.dialogs,function(t,e){e.close()})},o.getDialog=function(t){var e=null;return void 0!==o.dialogs[t]&&(e=o.dialogs[t]),e},o.setDialog=function(t){return o.dialogs[t.getId()]=t,t},o.addDialog=function(t){return o.setDialog(t)},o.moveFocus=function(){var e=null;t.each(o.dialogs,function(t,n){n.isRealized()&&n.isOpened()&&(e=n)}),null!==e&&e.getModal().focus()},o.METHODS_TO_OVERRIDE={},o.METHODS_TO_OVERRIDE["v3.1"]={handleModalBackdropEvent:function(){return this.getModal().on("click",{dialog:this},function(t){t.target===this&&t.data.dialog.isClosable()&&t.data.dialog.canCloseByBackdrop()&&t.data.dialog.close()}),this},updateZIndex:function(){if(this.isOpened()){var e=0;t.each(o.dialogs,function(t,n){n.isRealized()&&n.isOpened()&&e++});var n=this.getModal(),i=n.data("bs.modal").$backdrop;n.css("z-index",1050+20*(e-1)),i.css("z-index",1040+20*(e-1))}return this},open:function(){return!this.isRealized()&&this.realize(),this.getModal().modal("show"),this.updateZIndex(),this}},o.METHODS_TO_OVERRIDE["v3.2"]={handleModalBackdropEvent:o.METHODS_TO_OVERRIDE["v3.1"].handleModalBackdropEvent,updateZIndex:o.METHODS_TO_OVERRIDE["v3.1"].updateZIndex,open:o.METHODS_TO_OVERRIDE["v3.1"].open},o.METHODS_TO_OVERRIDE["v3.3"]={},o.METHODS_TO_OVERRIDE["v3.3.4"]=t.extend({},o.METHODS_TO_OVERRIDE["v3.1"]),o.prototype={constructor:o,initOptions:function(e){return this.options=t.extend(!0,this.defaultOptions,e),this},holdThisInstance:function(){return o.addDialog(this),this},initModalStuff:function(){return this.setModal(this.createModal()).setModalDialog(this.createModalDialog()).setModalContent(this.createModalContent()).setModalHeader(this.createModalHeader()).setModalBody(this.createModalBody()).setModalFooter(this.createModalFooter()),this.getModal().append(this.getModalDialog()),this.getModalDialog().append(this.getModalContent()),this.getModalContent().append(this.getModalHeader()).append(this.getModalBody()).append(this.getModalFooter()),this},createModal:function(){var e=t('<div class="modal" role="dialog" aria-hidden="true"></div>');return e.prop("id",this.getId()),e.attr("aria-labelledby",this.getId()+"_title"),e},getModal:function(){return this.$modal},setModal:function(t){return this.$modal=t,this},createModalDialog:function(){return t('<div class="modal-dialog"></div>')},getModalDialog:function(){return this.$modalDialog},setModalDialog:function(t){return this.$modalDialog=t,this},createModalContent:function(){return t('<div class="modal-content"></div>')},getModalContent:function(){return this.$modalContent},setModalContent:function(t){return this.$modalContent=t,this},createModalHeader:function(){return t('<div class="modal-header"></div>')},getModalHeader:function(){return this.$modalHeader},setModalHeader:function(t){return this.$modalHeader=t,this},createModalBody:function(){return t('<div class="modal-body"></div>')},getModalBody:function(){return this.$modalBody},setModalBody:function(t){return this.$modalBody=t,this},createModalFooter:function(){return t('<div class="modal-footer"></div>')},getModalFooter:function(){return this.$modalFooter},setModalFooter:function(t){return this.$modalFooter=t,this},createDynamicContent:function(t){var e=null;return"string"==typeof(e="function"==typeof t?t.call(t,this):t)&&(e=this.formatStringContent(e)),e},formatStringContent:function(t){return this.options.nl2br?t.replace(/\r\n/g,"<br />").replace(/[\r\n]/g,"<br />"):t},setData:function(t,e){return this.options.data[t]=e,this},getData:function(t){return this.options.data[t]},setId:function(t){return this.options.id=t,this},getId:function(){return this.options.id},getType:function(){return this.options.type},setType:function(t){return this.options.type=t,this.updateType(),this},updateType:function(){if(this.isRealized()){var t=[o.TYPE_DEFAULT,o.TYPE_INFO,o.TYPE_PRIMARY,o.TYPE_SUCCESS,o.TYPE_WARNING,o.TYPE_DANGER];this.getModal().removeClass(t.join(" ")).addClass(this.getType())}return this},getSize:function(){return this.options.size},setSize:function(t){return this.options.size=t,this.updateSize(),this},updateSize:function(){if(this.isRealized()){var e=this;this.getModal().removeClass(o.SIZE_NORMAL).removeClass(o.SIZE_SMALL).removeClass(o.SIZE_WIDE).removeClass(o.SIZE_LARGE),this.getModal().addClass(this.getSize()),this.getModalDialog().removeClass("modal-sm"),this.getSize()===o.SIZE_SMALL&&this.getModalDialog().addClass("modal-sm"),this.getModalDialog().removeClass("modal-lg"),this.getSize()===o.SIZE_WIDE&&this.getModalDialog().addClass("modal-lg"),t.each(this.options.buttons,function(n,o){var i=e.getButton(o.id),s=["btn-lg","btn-sm","btn-xs"],a=!1;if("string"==typeof o.cssClass){var d=o.cssClass.split(" ");t.each(d,function(e,n){-1!==t.inArray(n,s)&&(a=!0)})}a||(i.removeClass(s.join(" ")),i.addClass(e.getButtonSize()))})}return this},getCssClass:function(){return this.options.cssClass},setCssClass:function(t){return this.options.cssClass=t,this},getTitle:function(){return this.options.title},setTitle:function(t){return this.options.title=t,this.updateTitle(),this},updateTitle:function(){if(this.isRealized()){var t=null!==this.getTitle()?this.createDynamicContent(this.getTitle()):this.getDefaultText();this.getModalHeader().find("."+this.getNamespace("title")).html("").append(t).prop("id",this.getId()+"_title")}return this},getMessage:function(){return this.options.message},setMessage:function(t){return this.options.message=t,this.updateMessage(),this},updateMessage:function(){if(this.isRealized()){var t=this.createDynamicContent(this.getMessage());this.getModalBody().find("."+this.getNamespace("message")).html("").append(t)}return this},isClosable:function(){return this.options.closable},setClosable:function(t){return this.options.closable=t,this.updateClosable(),this},setCloseByBackdrop:function(t){return this.options.closeByBackdrop=t,this},canCloseByBackdrop:function(){return this.options.closeByBackdrop},setCloseByKeyboard:function(t){return this.options.closeByKeyboard=t,this},canCloseByKeyboard:function(){return this.options.closeByKeyboard},isAnimate:function(){return this.options.animate},setAnimate:function(t){return this.options.animate=t,this},updateAnimate:function(){return this.isRealized()&&this.getModal().toggleClass("fade",this.isAnimate()),this},getSpinicon:function(){return this.options.spinicon},setSpinicon:function(t){return this.options.spinicon=t,this},addButton:function(t){return this.options.buttons.push(t),this},addButtons:function(e){var n=this;return t.each(e,function(t,e){n.addButton(e)}),this},getButtons:function(){return this.options.buttons},setButtons:function(t){return this.options.buttons=t,this.updateButtons(),this},getButton:function(t){return void 0!==this.indexedButtons[t]?this.indexedButtons[t]:null},getButtonSize:function(){return void 0!==o.BUTTON_SIZES[this.getSize()]?o.BUTTON_SIZES[this.getSize()]:""},updateButtons:function(){return this.isRealized()&&(0===this.getButtons().length?this.getModalFooter().hide():this.getModalFooter().show().find("."+this.getNamespace("footer")).html("").append(this.createFooterButtons())),this},isAutodestroy:function(){return this.options.autodestroy},setAutodestroy:function(t){this.options.autodestroy=t},getDescription:function(){return this.options.description},setDescription:function(t){return this.options.description=t,this},setTabindex:function(t){return this.options.tabindex=t,this},getTabindex:function(){return this.options.tabindex},updateTabindex:function(){return this.isRealized()&&this.getModal().attr("tabindex",this.getTabindex()),this},getDefaultText:function(){return o.DEFAULT_TEXTS[this.getType()]},getNamespace:function(t){return o.NAMESPACE+"-"+t},createHeaderContent:function(){var e=t("<div></div>");return e.addClass(this.getNamespace("header")),e.append(this.createTitleContent()),e.prepend(this.createCloseButton()),e},createTitleContent:function(){var e=t("<div></div>");return e.addClass(this.getNamespace("title")),e},createCloseButton:function(){var e=t("<div></div>");e.addClass(this.getNamespace("close-button"));var n=t('<button class="close" aria-label="close"></button>');return n.append(this.options.closeIcon),e.append(n),e.on("click",{dialog:this},function(t){t.data.dialog.close()}),e},createBodyContent:function(){var e=t("<div></div>");return e.addClass(this.getNamespace("body")),e.append(this.createMessageContent()),e},createMessageContent:function(){var e=t("<div></div>");return e.addClass(this.getNamespace("message")),e},createFooterContent:function(){var e=t("<div></div>");return e.addClass(this.getNamespace("footer")),e},createFooterButtons:function(){var e=this,n=t("<div></div>");return n.addClass(this.getNamespace("footer-buttons")),this.indexedButtons={},t.each(this.options.buttons,function(t,i){i.id||(i.id=o.newGuid());var s=e.createButton(i);e.indexedButtons[i.id]=s,n.append(s)}),n},createButton:function(e){var n=t('<button class="btn"></button>');return n.prop("id",e.id),n.data("button",e),void 0!==e.icon&&""!==t.trim(e.icon)&&n.append(this.createButtonIcon(e.icon)),void 0!==e.label&&n.append(e.label),void 0!==e.title&&n.attr("title",e.title),void 0!==e.cssClass&&""!==t.trim(e.cssClass)?n.addClass(e.cssClass):n.addClass("btn-default"),"object"==typeof e.data&&e.data.constructor==={}.constructor&&t.each(e.data,function(t,e){n.attr("data-"+t,e)}),void 0!==e.hotkey&&(this.registeredButtonHotkeys[e.hotkey]=n),n.on("click",{dialog:this,$button:n,button:e},function(t){var e=t.data.dialog,n=t.data.$button,o=n.data("button");if(o.autospin&&n.toggleSpin(!0),"function"==typeof o.action)return o.action.call(n,e,t)}),this.enhanceButton(n),void 0!==e.enabled&&n.toggleEnable(e.enabled),n},enhanceButton:function(t){return t.dialog=this,t.toggleEnable=function(t){var e=this;return void 0!==t?e.prop("disabled",!t).toggleClass("disabled",!t):e.prop("disabled",!e.prop("disabled")),e},t.enable=function(){var t=this;return t.toggleEnable(!0),t},t.disable=function(){var t=this;return t.toggleEnable(!1),t},t.toggleSpin=function(e){var n=this,o=n.dialog,i=n.find("."+o.getNamespace("button-icon"));return void 0===e&&(e=!(t.find(".icon-spin").length>0)),e?(i.hide(),t.prepend(o.createButtonIcon(o.getSpinicon()).addClass("icon-spin"))):(i.show(),t.find(".icon-spin").remove()),n},t.spin=function(){var t=this;return t.toggleSpin(!0),t},t.stopSpin=function(){var t=this;return t.toggleSpin(!1),t},this},createButtonIcon:function(e){var n=t("<span></span>");return n.addClass(this.getNamespace("button-icon")).addClass(e),n},enableButtons:function(e){return t.each(this.indexedButtons,function(t,n){n.toggleEnable(e)}),this},updateClosable:function(){return this.isRealized()&&this.getModalHeader().find("."+this.getNamespace("close-button")).toggle(this.isClosable()),this},onShow:function(t){return this.options.onshow=t,this},onShown:function(t){return this.options.onshown=t,this},onHide:function(t){return this.options.onhide=t,this},onHidden:function(t){return this.options.onhidden=t,this},isRealized:function(){return this.realized},setRealized:function(t){return this.realized=t,this},isOpened:function(){return this.opened},setOpened:function(t){return this.opened=t,this},handleModalEvents:function(){return this.getModal().on("show.bs.modal",{dialog:this},function(t){var e=t.data.dialog;if(e.setOpened(!0),e.isModalEvent(t)&&"function"==typeof e.options.onshow){var n=e.options.onshow(e);return!1===n&&e.setOpened(!1),n}}),this.getModal().on("shown.bs.modal",{dialog:this},function(t){var e=t.data.dialog;e.isModalEvent(t)&&"function"==typeof e.options.onshown&&e.options.onshown(e)}),this.getModal().on("hide.bs.modal",{dialog:this},function(t){var e=t.data.dialog;if(e.setOpened(!1),e.isModalEvent(t)&&"function"==typeof e.options.onhide){var n=e.options.onhide(e);return!1===n&&e.setOpened(!0),n}}),this.getModal().on("hidden.bs.modal",{dialog:this},function(e){var n=e.data.dialog;n.isModalEvent(e)&&"function"==typeof n.options.onhidden&&n.options.onhidden(n),n.isAutodestroy()&&(n.setRealized(!1),delete o.dialogs[n.getId()],t(this).remove()),o.moveFocus(),t(".modal").hasClass("in")&&t("body").addClass("modal-open")}),this.handleModalBackdropEvent(),this.getModal().on("keyup",{dialog:this},function(t){27===t.which&&t.data.dialog.isClosable()&&t.data.dialog.canCloseByKeyboard()&&t.data.dialog.close()}),this.getModal().on("keyup",{dialog:this},function(e){var n=e.data.dialog;if(void 0!==n.registeredButtonHotkeys[e.which]){var o=t(n.registeredButtonHotkeys[e.which]);!o.prop("disabled")&&!o.is(":focus")&&o.focus().trigger("click")}}),this},handleModalBackdropEvent:function(){return this.getModal().on("click",{dialog:this},function(e){t(e.target).hasClass("modal-backdrop")&&e.data.dialog.isClosable()&&e.data.dialog.canCloseByBackdrop()&&e.data.dialog.close()}),this},isModalEvent:function(t){return void 0!==t.namespace&&"bs.modal"===t.namespace},makeModalDraggable:function(){return this.options.draggable&&(this.getModalHeader().addClass(this.getNamespace("draggable")).on("mousedown",{dialog:this},function(t){var e=t.data.dialog;e.draggableData.isMouseDown=!0;var n=e.getModalDialog().offset();e.draggableData.mouseOffset={top:t.clientY-n.top,left:t.clientX-n.left}}),this.getModal().on("mouseup mouseleave",{dialog:this},function(t){t.data.dialog.draggableData.isMouseDown=!1}),t("body").on("mousemove",{dialog:this},function(t){var e=t.data.dialog;e.draggableData.isMouseDown&&e.getModalDialog().offset({top:t.clientY-e.draggableData.mouseOffset.top,left:t.clientX-e.draggableData.mouseOffset.left})})),this},realize:function(){return this.initModalStuff(),this.getModal().addClass(o.NAMESPACE).addClass(this.getCssClass()),this.updateSize(),this.getDescription()&&this.getModal().attr("aria-describedby",this.getDescription()),this.getModalFooter().append(this.createFooterContent()),this.getModalHeader().append(this.createHeaderContent()),this.getModalBody().append(this.createBodyContent()),this.getModal().data("bs.modal",new n(this.getModal(),{backdrop:"static",keyboard:!1,show:!1})),this.makeModalDraggable(),this.handleModalEvents(),this.setRealized(!0),this.updateButtons(),this.updateType(),this.updateTitle(),this.updateMessage(),this.updateClosable(),this.updateAnimate(),this.updateSize(),this.updateTabindex(),this},open:function(){return!this.isRealized()&&this.realize(),this.getModal().modal("show"),this},close:function(){return!this.isRealized()&&this.realize(),this.getModal().modal("hide"),this}},o.prototype=t.extend(o.prototype,o.METHODS_TO_OVERRIDE[n.getModalVersion()]),o.newGuid=function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(t){var e=16*Math.random()|0;return("x"===t?e:3&e|8).toString(16)})},o.show=function(t){return new o(t).open()},o.alert=function(){var e={},n={type:o.TYPE_PRIMARY,title:null,message:null,closable:!1,draggable:!1,buttonLabel:o.DEFAULT_TEXTS.OK,buttonHotkey:null,callback:null};e="object"==typeof arguments[0]&&arguments[0].constructor==={}.constructor?t.extend(!0,n,arguments[0]):t.extend(!0,n,{message:arguments[0],callback:void 0!==arguments[1]?arguments[1]:null});var i=new o(e);return i.setData("callback",e.callback),i.addButton({label:e.buttonLabel,hotkey:e.buttonHotkey,action:function(t){return("function"!=typeof t.getData("callback")||!1!==t.getData("callback").call(this,!0))&&(t.setData("btnClicked",!0),t.close())}}),"function"==typeof i.options.onhide?i.onHide(function(t){var e=!0;return!t.getData("btnClicked")&&t.isClosable()&&"function"==typeof t.getData("callback")&&(e=t.getData("callback")(!1)),!1!==e&&(e=this.onhide(t))}.bind({onhide:i.options.onhide})):i.onHide(function(t){var e=!0;return!t.getData("btnClicked")&&t.isClosable()&&"function"==typeof t.getData("callback")&&(e=t.getData("callback")(!1)),e}),i.open()},o.confirm=function(){var e={},n={type:o.TYPE_PRIMARY,title:null,message:null,closable:!1,draggable:!1,btnCancelLabel:o.DEFAULT_TEXTS.CANCEL,btnCancelClass:null,btnCancelHotkey:null,btnOKLabel:o.DEFAULT_TEXTS.OK,btnOKClass:null,btnOKHotkey:null,btnsOrder:o.defaultOptions.btnsOrder,callback:null};null===(e="object"==typeof arguments[0]&&arguments[0].constructor==={}.constructor?t.extend(!0,n,arguments[0]):t.extend(!0,n,{message:arguments[0],callback:void 0!==arguments[1]?arguments[1]:null})).btnOKClass&&(e.btnOKClass=["btn",e.type.split("-")[1]].join("-"));var i=new o(e);i.setData("callback",e.callback);var s=[{label:e.btnCancelLabel,cssClass:e.btnCancelClass,hotkey:e.btnCancelHotkey,action:function(t){return("function"!=typeof t.getData("callback")||!1!==t.getData("callback").call(this,!1))&&t.close()}},{label:e.btnOKLabel,cssClass:e.btnOKClass,hotkey:e.btnOKHotkey,action:function(t){return("function"!=typeof t.getData("callback")||!1!==t.getData("callback").call(this,!0))&&t.close()}}];return e.btnsOrder===o.BUTTONS_ORDER_OK_CANCEL&&s.reverse(),i.addButtons(s),i.open()},o.warning=function(t,e){return new o({type:o.TYPE_WARNING,message:t}).open()},o.danger=function(t,e){return new o({type:o.TYPE_DANGER,message:t}).open()},o.success=function(t,e){return new o({type:o.TYPE_SUCCESS,message:t}).open()},o});
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