openscholar/openscholar — pull request #4683 by baisong (2013-12-10 18:34:33+00:00)
Title: 4680 helpdismiss

#4680

##### Ready for review, though some todos remain

#### Changes

* Code cleanup in "Help Center" page callback
* Dismissing the help center displays the "Home" tour
* **Note**: There is no expire condition yet-- multiple reloads & dismissals result in the tour returning.