Rework of main icons.
Updated Additional Icons.
Removed transparency from Additional Icons.
De-monochromed the additional icons.
Merge pull request #101 from snwh/master

Reworked the UI icons.
Re-Gladed the Overview removing the toolbars and generally tidying it up.
Merge pull request #102 from snwh/master

Re-Gladed the Overview removing the toolbars and generally tidying it up.
Removed the 'Show Desktop icons' switch as it would cause desktop problems; revamped related checkboxes into tool buttons.
Updated i18n stuff.
Refined desktop icon toggle buttons.
Merge pull request #103 from snwh/master

Made changes to System > Desktop Icons.
Removed references to 'mechanig' from translation files.
Merge pull request #104 from snwh/master

Removed references to 'mechanig' from the translation files.
Changed launcher icon spin step to 2.
Fix for LP 1176029
Merge pull request #105 from snwh/master

Fix for Bug 1176029 "The not dual line labels are aligned towards the bottom line of dual line labels"
Updated emails in About Dialog.
Removed dirty hack for custom window controls; fixed bug 1123354.
Merge pull request #106 from snwh/master

Fix for LP 1123354.
Finally fixed 'sphagetti' to 'spaghetti'! ;)