implemented twig basic structure
webbundle cleanup
WebBundle update
added footer desktop view
little fix...
translated search placeholder
changed em values to px values
Merge pull request #4 from Catrobat/chartinger

Chartinger .. all good
updated file structure
merged master branch, updated composer
added web/images to gitignore
finalized footer for mobile view
added all necessary files for WebBundle
WebBundle cleanup, set basic structure
removed ProfileController, extend each Controller from 'Controller'
Merge pull request #6 from Catrobat/WebBundle

Web bundle - basic structure
query builder changes in program repo
Merge remote-tracking branch 'origin/master' into chartinger