[Common UI] Change min/max width handling in splitter

In split pane, obey the min-width and max-width style properties
of first element within the pane. WTD-1363.

platform/commonUI/browse/res/templates/browse.html

@@ -24,10 +24,9 @@
     <div class="holder browse-area s-browse-area abs" ng-controller="BrowseController">
         <mct-split-pane class='split-layout vertical contents abs'
                         anchor='left'
-                        minimum="150"
-                        maximum="800"
                         initial="25%">
-            <div class='split-pane-component treeview pane'>
+            <div class='split-pane-component treeview pane'
+                 style="min-width: 150px; max-width: 800px;">
                 <mct-representation key="'create-button'" mct-object="navigatedObject">
                 </mct-representation>
                 <div class='holder tree-holder abs'>