Merge pull request #13 from snwh/devel

Fixed merge errors.
Merge pull request #14 from snwh/devel

Added missing menu handlers.
Fixed lp:1098845
Merge pull request #15 from jokerdino/devel

Fixed lp:1098845
Removed 'Reload Unity' option.
Changed the symbolic icon for Appearance so we're not using a Gnome one.
Removed WIP webapps UI stuff for merge.