Change directory structure
Remove version number from README.md
Update package.json

- Remove version number
- Update directories
Move files to new src/ directory
Move all variables to ui-variables.less
Create ui-mixins.less
Add all import declarations to styles.less
Initial commit of new stylesheets
Delete .bowerrc
Delete .travis.yml
Fix indention in .jsintrc
Clean up gruntfile.js
Update gitignore