Merge pull request #41 from snwh/devel

Redesigned main toolbar to be rid of duplication.
Merge pull request #42 from snwh/devel

Fixed quicklist behaviour after toolbar redesign.
Merge pull request #43 from snwh/devel

Made toolbar 'less high'.
Merge pull request #44 from snwh/devel

Added option to disable the HUD's ability to store usage data - Unity > Additional.
Merge pull request #45 from snwh/devel

Fixed some Power indicator gtk bugs; made some concisions.
Merge pull request #46 from snwh/devel

Fixed Bug 1102076
Merge pull request #47 from snwh/devel

Fixed UI Papercuts; solved Bug 1105343.
Merge pull request #48 from snwh/devel

Added symbolic icons; fixed papercuts.
Merge pull request #49 from snwh/devel

Fixed Overview spacing/alignment issues.
Merge pull request #50 from snwh/devel

Added symbolic icon.
Added symbolic icon colouring
Trying another fix of the label alignment; added symbolic function.