changed anchor alt attributes to title attributes and adjusted bdd tests to scrub for titles instead of alts
changed the styling a bit before merging with chris' accessibility changes
Merge branch 'integration' of https://github.com/agilemusicproject/agilemusicproject.com into integration. Chris' accessibility changes with my bdd changes

Conflicts:
	views/index.html
fixed a merging problem where Chris' changes overwrote my alt to title changes