Merge pull request #4 from lynx1983/master

css fixes
move direction mode controller to the fieldset
disable logs
add dynamic logic for sortable handle
fix settings
fix placeholder size
fix draggable ui_tools icons
Refactoring Service
Refactoring Service
Refactoring Service
fix settings editor appearence bug
fix input contenteditable bug
fix bugs
before merge
Merge remote-tracking branch 'upstream/master'
fix bugs
fix bug change document click to mousedown
remove API-view
implement select2, fuelux.spinner
less refactoring