Merged in feature/abstracts-form (pull request #3)

Added simple form for abstracts
Merged in feature/rspecs (pull request #4)

Added few specs for helpers & model
Merge branch 'feature/abstracts' of ssh://bitbucket.org/ypandit/dictyconf2 into feature/abstracts
Added rspec in dev env
Setting up travis-ci
Added empty README for the project