Rec follow

### Features:
* Rec follow button appears when abstracts are selected.
* Cancel Selection button
* Scrolls up when paginating

### Bug fixes:
* Pagination back and forth loses the highlighted abstract
* Bold tags are stripped off titles (regex)

### Screen Caps:
*** 
![capture](https://cloud.githubusercontent.com/assets/2153070/3037931/af74a162-e0c6-11e3-848f-1a290ccbf0e4.PNG)
***
![overlap](https://cloud.githubusercontent.com/assets/2153070/3038018/e33ede26-e0c7-11e3-9d98-0f57f79b60db.PNG)