Merge pull request #2 from zia-newversion/master

minor modifications to homepage
started rewriting index.jade

the old index.jade is as it was, the new one is _index.jade which will be
overwritten to index.jade once it's complete

* created a new less stylesheet for the front page
* repositioned the carousel and carousel contents

NOTE: this is an incomplete commit, created for testing push-rights
Merge remote-tracking branch 'upstream/master'