make it possible to work for multiple recipes drupal, symfony, play, …
custom config locations for every recipe, apc fix, bower + npm install
fix bower installation
add play recipe
bump version
bump version
update UPGRADE readme
update changelog
pkill -e parameter not available on ubuntu 12.04
add tasks for npm and grunt + copy stuff from previous install
manual merge PR from Wim
Merge branch 'feature/multiple_recipes'

* feature/multiple_recipes:
  manual merge PR from Wim
  add tasks for npm and grunt + copy stuff from previous install
  pkill -e parameter not available on ubuntu 12.04
  update changelog
  update UPGRADE readme
  bump version
  bump version
  add play recipe
  fix bower installation
  custom config locations for every recipe, apc fix, bower + npm install
  make it possible to work for multiple recipes drupal, symfony, play, …

Conflicts:
	lib/kstrano.rb
enable clear_controllers by default for symfony projects