Modified gitignore

Modified gitignore so that runtime data is now part of the repo. As a
result, you now can check out the repo, type 'npm install' and are able
to run the app with some sample data.
Added https support
Changed rendering methods

Changed from res.render(page, stuff) to res.render(page) and added stuff
directly to res.locals.
Starting to play with sessions
Sidebar on the way
Finished login infrastructure
Login in the works
Register and login functionality completed
Applied some JSLint tipps
Updated the boilerplate for JSLint
Create case form added

Added a form to create a new case (no backround logic yet).
Renamed some stuff.
Make userprofile

Added strftime as depenency
Added gift (git warpper) as dependency
Used underscore for sync
Refactoring ./controllers/ -> ./lib/
Some stuff

Did some refactoring, now using async package, added function to operate
on git repositories.
something
Merge remote-tracking branch 'origin'

Conflicts:
	app.js
Modified tools
Mockups generated (all hard-coded data)