updated javascript libraries
some adjustments
updated build of css
small fixes
Programmübersicht wird jetzt per Default geladen

Dummy file umbenannt
Merge branch 'ESS2014-RegPrep' into foundation-update

Conflicts: ESS2014_Programm.png was replaced on RegPrep with new image
while this branch had a new dummy added - resolved
Merge pull request #40 from Edirom/foundation-update

Foundation update