Add Worker role.

Add more Font Awesome icons.
Fix browser console errors when editing user profile name etc.

Thanks to xet7 !

Closes #2788

client/components/settings/informationBody.jade

@@ -4,12 +4,16 @@ template(name='information')
       | {{_ 'error-notAuthorized'}}
     else
       .content-title
-        span {{_ 'info'}}
+        span
+          i.fa.fa-info-circle
+          | {{_ 'info'}}
       .content-body
         .side-menu
           ul
             li.active
-              a.js-setting-menu(data-id="information-display") {{_ 'info'}}
+              a.js-setting-menu(data-id="information-display")
+                i.fa.fa-info-circle
+                | {{_ 'info'}}
         .main-body
           +statistics
 

client/components/settings/peopleBody.jade

@@ -5,16 +5,22 @@ template(name="people")
     else
       .content-title.ext-box
         .ext-box-left
-          span {{_ 'people'}}
+          span
+            i.fa.fa-users
+            | {{_ 'people'}}
           input#searchInput(placeholder="{{_ 'search'}}")
-          button#searchButton {{_ 'search'}}
+          button#searchButton
+            i.fa.fa-search
+            | {{_ 'search'}}
         .ext-box-right
           span {{_ 'people-number'}} #{peopleNumber}
       .content-body
         .side-menu
           ul
             li.active
-              a.js-setting-menu(data-id="people-setting") {{_ 'people'}}
+              a.js-setting-menu(data-id="people-setting")
+                i.fa.fa-users
+                | {{_ 'people'}}
         .main-body
           if loading.get
             +spinner
@@ -90,6 +96,7 @@ template(name="peopleRow")
       td {{_ userData.authenticationMethod }}
     td
       a.edit-user
+        i.fa.fa-edit
         | {{_ 'edit'}}
 
 template(name="editUserPopup")

client/components/settings/peopleBody.styl

@@ -33,7 +33,7 @@ table
     padding: 0;
 
   button
-    min-width: 60px;
+    min-width: 90px;
 
 .content-wrapper
   margin-top: 10px

client/components/settings/settingBody.jade

@@ -4,22 +4,35 @@ template(name="setting")
       | {{_ 'error-notAuthorized'}}
     else
       .content-title
+        i.fa.fa-cog
         span {{_ 'settings'}}
       .content-body
         .side-menu
           ul
             li.active
-              a.js-setting-menu(data-id="registration-setting") {{_ 'registration'}}
+              a.js-setting-menu(data-id="registration-setting")
+                i.fa.fa-sign-in
+                | {{_ 'registration'}}
             li
-              a.js-setting-menu(data-id="email-setting") {{_ 'email'}}
+              a.js-setting-menu(data-id="email-setting")
+                i.fa.fa-envelope
+                | {{_ 'email'}}
             li
-              a.js-setting-menu(data-id="account-setting") {{_ 'accounts'}}
+              a.js-setting-menu(data-id="account-setting")
+                i.fa.fa-users
+                | {{_ 'accounts'}}
             li
-              a.js-setting-menu(data-id="announcement-setting") {{_ 'admin-announcement'}}
+              a.js-setting-menu(data-id="announcement-setting")
+                i.fa.fa-bullhorn
+                | {{_ 'admin-announcement'}}
             li
-              a.js-setting-menu(data-id="layout-setting") {{_ 'layout'}}
+              a.js-setting-menu(data-id="layout-setting")
+                i.fa.fa-object-group
+                | {{_ 'layout'}}
             li
-              a.js-setting-menu(data-id="webhook-setting") {{_ 'global-webhook'}}
+              a.js-setting-menu(data-id="webhook-setting")
+                i.fa.fa-globe
+                | {{_ 'global-webhook'}}
         .main-body
           if loading.get
             +spinner

client/components/settings/settingBody.styl

@@ -41,15 +41,18 @@
           &:hover
             background #fff
             box-shadow 0 1px 2px rgba(0,0,0,0.15);
+
           a
             @extends .flex
             padding: 1rem 0 1rem 1rem
             width: 100% - 5rem
 
-
             span
               font-size: 13px
 
+            i
+              margin-right: 20px
+
     .main-body
       padding: 0.1em 1em
       -webkit-user-select: text // Safari 3.1+