Adding a readme to the project
correcting requirments
Adding dependencies to a requirments file

* install using
    pip install -r requirments.txt
Adding a installation section to README
Removing useless files from repo? hopefully?
Adding virtualenv to gitignore

* name the directory env
Merge remote-tracking branch 'upstream/master'
Merge pull request #1 from shrayas/master

README, requirments added and gitignore changes