Bumping version numbers

Django 1.6 is the latest release. Bumping before it might become a pain to bump.
South 0.8.2 includes some bug fixes as long as an Django 1.6 app cache fix.
Organizing frontend work

1. Reorganized folder structure. Backend python code will exist in whwn/ while
our frontend client code will exist in static/
2. Using npm to install packages
3. Using bower to install frontend js packages
4. `npm run-script setup` will prep the js stuff provided you have node and npm
   installed
5. grunt has tasks to compile stuff (not sure if works properly yet)
6. added bootstrap, requirejs, backbone

Testing done: Server boots, backbone loads
Updating travis.yml to know about the changed requirements.txt location
Removed bootstrap stuff in favor of having it instaleld by bower.
getting rid of this version number
Adding django-nose to fix test discovery problems and other benefits
Fixing the module path
Revert "Fixing the module path"

This reverts commit 99865b99785616e984425b87806d4441e22f6f70.
ignore
Trying to fix travis-ci