Fixing space item menu with icon

For new Version of FontAwesome
Merge remote-tracking branch 'JSwright/develop' into develop
Fixing space caret icon of item dropdown-toggle
Merge remote-tracking branch 'Wright-Joomlashack/develop' into develop
Builder requirements
Changed builder prerequisite
Removed LESS generated files
less error output fix
Adding space icon in item parent Menu
Adding parameter for responsive mode to indicate
addin min width for page no responsive 940px default contentainer bootstrap joomla 2.5 & 3.0
Adding fix for icons in menu and removed margin unnecessary
removing margin left unnecessary for icons
Merge pull request #96 from JoseMarkos/develop

Left margin for icons in menu
Min-width enforced for non-responsive versions of the templates