trucate long titles in other devices and recently closed menu
better hiding/showing of menus
make hide/show functions of 'other devices' and 'recently closed' similar
Added drop down buttons
Added code for drop-downs
Added actions on context menu
FAIL ON 'Uncaught SyntaxError: Unexpected token ILLEGAL' on global.js line 239
working event handlers
correct positioning, styling and hiding of context menu
Dynamically compute required padding
Replaced spacer div with padding on wrapper div
added "onclick-hides-menu" div encapsulating everything
 => vertical scrollbar introduced by setting height of wrapper to 100% is now gone again
made links in footer into buttons (with dynamic arrow display on hover)
Removed unused btn_search from css
Fixed menu size changing when collapsing the bottom section
Merge pull request #14 from vehystrix/main-VEH003

Main veh003

Fixes #9
Fixes #11