changed server_list display to usage of sprite images + reduction of hardcoded <br>-elements + additional support for distro icons in server_list

added .label + .value class for non-INPUT details in edit forms; changed class for measurement unit to .label -> better output + reduction of unnecessary non-breaking spaces

all flags as separate .png files: https://github.com/downloads/foe-services/ispc-larry/flags_separate.rar
.psd files for all flags as layers and sprite: https://github.com/downloads/foe-services/ispc-larry/flags_psd.rar

- Added Tipsy (http://onehackoranother.com/projects/jquery/tipsy/) so that one can create tooltips for additional explanations easily.

- Added search box to other templates as well.

- Introduced subsections for forms. With subsections, you can split up large forms. Subsections can be slid into/out of view.

- Added "actions" framework in server to replace the functions provided by the core modules
- Moved system update function from remoteactins core module to software update plugin.

fieldset border-color set for all browsers @till blue looks in all colors bad with 1px, i used now gray + Remoteuser list, add user button has now a fieldset like every other form (i had without a problem in FF8)

Implemented: FS#951 - Dashboard module

Added new theme. You now can change between 64px size icons, 32px size icons (the default-value) and no icons