switched elements from bootstrap v2 to v3

- upgrade used components
-- bootstrap 3.3.4
-- jquery 2.1.3
-- appmonitor

public_html/deployment/inc_functions.php

@@ -227,7 +227,7 @@ function getTopArea() {
                     <!-- userdata -->
                     <li class="dropdown">
                         <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"
-                        >user: ' . $oUser->getUsername() . ' <b class="caret"></b></a>
+                        ><span class="glyphicon glyphicon-user"></span> ' . $oUser->getUsername() . ' <b class="caret"></b></a>
                         <ul class="dropdown-menu" role="menu" style="width: 300px;">
                             <li>groups: <pre>' . print_r($oUser->getUserGroups(), true) . '</pre></li>
                             <li>roles: <pre>' . print_r($oUser->getUserRoles(), true) . '</pre></li>
@@ -237,7 +237,7 @@ function getTopArea() {
 
                     <li class="dropdown">
                         <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"
-                        >user: ' . t("menu-help") . ' <b class="caret"></b></a>
+                        ><span class="glyphicon glyphicon-question-sign"></span> ' . t("menu-help") . ' <b class="caret"></b></a>
                         <ul class="dropdown-menu">
                             <li><a href="' . $sWikiBaseUrl . '/it/entwicklung/continuous_deployment">WIKI: Übersicht Continous Deployment</a></li>
                             <li><a href="' . $sWikiBaseUrl . '/it/entwicklung/continuous_deployment#konventionen">WIKI: Konventionen für Entwickler</a></li>