Merge pull request #626 from jyotisingh/rails4_assets

Rails4 assets
#000 fixed rails2 view specs failing due to missing css_sass directory
Merge pull request #628 from pshivana/rails4_defect_fixes

#000 fixed rails2 view specs failing due to missing css_sass directory
#629 - job config run type getting reset on change to other job config attributes
Merge pull request #630 from srinivasupadhya/fixes

#629 - job config run type getting reset on change to other job config attributes
#130 - Implemented code-walkthrough feedback
Added task to run jasmine tests
Ignoring a few jasmine tests temporarily
Merge branch 'rails4_assets' of https://github.com/jyotisingh/gocd into rails4_assets