connected back end to cityshelters and story pages
finished email generation after checkout
Merge branch 'master' of https://github.com/stringbeans/homelesspartners

Conflicts:
	protected/controllers/StoryController.php
fixed weird markup structure
began hooking up the pledge button
fixed pledged/unpledged visibility
fixed visibility for pledge and unpledge buttons
fixed merge
merge conflict
removed static placeholders on story page
Initial explore UI
added gift requests to the story edit gui
Merge branch 'davebranch' of https://github.com/stringbeans/homelesspartners into davebranch

Conflicts:
	protected/controllers/StoryController.php