Remove Makefile
Migrate from Makefile to Grunt build process

In order to simplify the dependencies for this project and move towards a grunt based build convention that has gained popularity and offers portial     future flexibility the Makefile-based build process on this template has been changed to a Grunt-based process.

The grunt-based process features all of the functionality of the previous Makefile:
  - setup: copies the sample local_settings file from "local_settings.py.sample" to "local_settings.py" to make it active
  - compass: uses compass as a preprocessor for sass
  - cssmin: minifies the processed css
  - requirejs: handles javascript dependencies (build config moved from /static/scripts/javascript/app.build.js to gruntfile.
  - coffee: compiles coffeescript to js
  - watch: watches scss and coffee files and live processes them if any changes are detected.
  - collect-static: runs Djangos collectstatic utility to symlink files

By default the grunt file will run the "build" task which runs:
  - setup
  - coffee
  - compass
  - cssmin
  - requirejs

This commit also adds a "package.json" file to handle dependencies for Grunt. Its important that "npm install" is run prior to using the Gruntfile
Updates gitignore to ignore node_modules folder
Update bootstrap to Bootstrap v3 and restructure scss lib
Bump Django version. Requires addition of filter on logging handler
Updated Readme to reflect new workflow
Update README.md
README Update
Merge pull request #1 from tjrivera/bootstrap3

Bootstrap3 + Django 1.5 compat