Added title for doctor and agent appointment views.
Added agent's name in more views.
Fixed a few timing related error for async calls.
Removed id from patient name in agent view.
Merge branch 'eHealth-Yelp' of https://github.com/shasha-chen/eHealth_node into eHealth-Yelp

Conflicts:
	app/routes.js
Merge branch 'eHealth-Yelp' of https://github.com/shasha-chen/eHealth_node into eHealth-Yelp