* Widgets default visuals and necessary color changes all around.
* Increased base line-height to 1.5em
* Icluded front page info widget box to be part of same styling as other
widgets
* Small adjustments for widget visuals
Merge branch 'devel' into FTR-26_DEFAULT_VISUALS
* Removed extra ;
Merge remote-tracking branch 'origin/devel' into FTR-26_DEFAULT_VISUALS
Merge remote-tracking branch 'origin/devel' into FTR-26_DEFAULT_VISUALS

Conflicts:
	muikku/src/main/webapp/resources/theme-muikku/css/screen.css
Merge remote-tracking branch 'origin/devel' into FTR-26_DEFAULT_VISUALS
* Added background images and necessary css
* Added those background images too :/
* Added static navigation gradients
* Changed background .png to an non-alpha channel version to reduce
unnecessary high file size.
* Updated second background gradient image to fit with the 1st one
* Fixed animation durations in static navigation
CSS for the icons
-icon theming
-icon font embedding
replaced normal icon fonts with unicode address fonts
unicode-address starting point
Icons to navigation
Icon styles
Merge remote-tracking branch 'origin/devel' into FTR-26_DEFAULT_VISUALS

Conflicts:
	muikku/src/main/webapp/resources/theme-muikku/css/screen.css
* Change tooltip's behaviour slightly
*
Merge branch 'devel' into FTR-26_DEFAULT_VISUALS