Merge branch 'release/20130418-release' into develop

* release/20130418-release:
  bumps version to 2.0.1
cleans up some notice output and adds example option to social sharing component
adopts to new cms url schema
renames infopark overrides css file
bugfix: social sharing generator does not need to check for the file
comments out force https, so it can be easily enabled when necessary
makes it optional to create a language switch example
cleans up usage files
removes useless index actions
the id field is no longer part of the attributes hash
removes unused or useless files
refactors google analytics component

+ creates an attribute concern for the homepage link
+ moves the generator spec in the tracking sub directory
updates changelog
provides a much simpler and straightforward solution to integrate google analytics

+ no more object creation and dependency on a homepage object
extracts the redirect object and controller into its own generator

+ kickstart calls the new generator
+ adds generator test
updates changelog
improved welcome message
fixes google analytics spec
extracts developer tools into its own generator that is not part of the kickstart anymore
Merge branch 'feature/dev-tools' into develop

* feature/dev-tools:
  extracts developer tools into its own generator that is not part of the kickstart anymore
  fixes google analytics spec