Just to be sure, livereload ignore all bower files and folders
Simplify _config.yml documentation
Pin grunt-contrib-watch pre-release to fix livereload issue

https://github.com/gruntjs/grunt-contrib-watch/issues/205
Make default js preprocessor 'none'

We don't automatically convert js to coffee so make this opt in. CS has less
market saturation than Sass anyways.
Add some punctuation to multiline comments
Move permalink settings next to paginate
Update jekyll to 1.3.x
Update default yo-jekyllrb template to match jekyll 1.3.1 template
Remove github and twitter prompts

Fixes #42
Remove some unneccessary string variables and templating