fix: remove deprecated -xs btn suffixes

The -xs suffixes were removed in bootstrap v4

Author: themightychris

html-templates/people/people.tpl

@@ -19,7 +19,7 @@
     <div class="row">
         <div class="col-sm-4 col-md-3">
             <div class="tags-ct">
-                <div class="btn-group btn-group-justified btn-group-xs margin-bottom" role="group">
+                <div class="btn-group btn-group-justified btn-group-sm margin-bottom" role="group">
                     <a href="#members-by-tech" class="tagFilter active btn btn-secondary" role="button" data-group="byTech">{_ "skills"}</a>
                     <a href="#members-by-project" class="tagFilter btn btn-secondary" role="button" data-group="byTopic">{_ "topics"}</a>
                 </div>

html-templates/projects/projects.tpl

@@ -25,7 +25,7 @@
 
     <div class="row">
         <div class="col-sm-4 col-md-3 tags-ct">
-            <div class="btn-group btn-group-justified btn-group-xs margin-bottom" role="group">
+            <div class="btn-group btn-group-justified btn-group-sm margin-bottom" role="group">
                 <a href="#projects-by-topic" class="active btn btn-secondary" role="button" data-group="byTopic">{_ "topics"}</a>
                 <a href="#projects-by-tech" class="btn btn-secondary" role="button" data-group="byTech">{_ "tech"}</a>
                 <a href="#projects-by-event" class="btn btn-secondary" role="button" data-group="byEvent">{_ "events"}</a>

html-templates/subtemplates/buzz.tpl

@@ -29,9 +29,9 @@
         </div>
         <footer class="post-footer card-footer">
             {if Laddr\ProjectBuzzRequestHandler::checkWriteAccess($Buzz)}
-                <div class="btn-group pull-right">
-                    <a href="{$Buzz->getURL()}/edit" class="btn btn-sm btn-secondary">{icon "pencil"} <span class="sr-only">{_ Edit}</span></a>
-                    <a href="{$Buzz->getURL()}/delete" class="btn btn-sm btn-danger">{icon "trash"} <span class="sr-only">{_ Delete}</span></a>
+                <div class="btn-group-sm pull-right">
+                    <a href="{$Buzz->getURL()}/edit" class="btn btn-secondary">{icon "pencil"} <span class="sr-only">{_ Edit}</span></a>
+                    <a href="{$Buzz->getURL()}/delete" class="btn btn-danger">{icon "trash"} <span class="sr-only">{_ Delete}</span></a>
                 </div>
             {/if}
 

html-templates/subtemplates/updates.tpl

@@ -22,9 +22,9 @@
         </div>
         <footer class="post-footer card-footer clearfix">
             {if Laddr\ProjectUpdatesRequestHandler::checkWriteAccess($Update)}
-                <div class="btn-group pull-right">
-                    <a href="{$Update->getURL()}/edit" class="btn btn-sm btn-secondary">{icon "pencil"} <span class="sr-only">{_ Edit}</span></a>
-                    <a href="{$Update->getURL()}/delete" class="btn btn-sm btn-danger">{icon "trash"} <span class="sr-only">{_ Delete}</span></a>
+                <div class="btn-group-sm pull-right">
+                    <a href="{$Update->getURL()}/edit" class="btn btn-secondary">{icon "pencil"} <span class="sr-only">{_ Edit}</span></a>
+                    <a href="{$Update->getURL()}/delete" class="btn btn-danger">{icon "trash"} <span class="sr-only">{_ Delete}</span></a>
                 </div>
             {/if}