make root_path configurable #94
Extract performer class
Add include to rake file
Fix for railtie
Fix block proxy
Merge branch 'upstream/issue-94'

Conflicts:
	lib/bower-rails/dsl.rb
	lib/tasks/bower.rake
Fix typo
Fix bug with executing class methods in performer
Merge pull request #95 from Rademade/master

Extract performer class for rake tasks