Update README.md
Merge branch 'develop'
Add links to demos in README.md and minor changes
Merge branch 'develop'
Remove dist from .gitignore for gh_pages
Disable rev
Remove revision code in file names in dist
Minor changes
Rename main.scss to sample.scss
Use LESS instead of compass
Update README.md for removing Compass and gem command which are no longer needed
Add ids to some specific slides for demos
Merge branch 'develop'
Refactor styles
Merge branch 'develop'