manage.py is no longer a dependency. updated the cli related stuff to use
@kadirpekel/komandr.
add kommandr library since it does not have a pip package
version bump
remove manage.py as a dependency
Remove unused imports.
Remove some unused variables.
Simplify the code.

Avoid too much nesting of code.
Open file using the with keyword, avoid calling f.close() explicitly.
Merge pull request #23 from abhinav-upadhyay/unused-imports

Remove unused imports.
Merge pull request #25 from abhinav-upadhyay/simplify

Simplify the code.
merge #24
Merge branch 'master' of https://github.com/emre/storm
added @abhinav-upadhyay to the contributors.
added alias feature for subcommands.
unused var
version bump
fix command help definitons
version bump