Wiki Part 4

##### What's Changed?

- [x] Increases edits to 25 per page
- [x] Staff members can edit media directly (as per Josh's request)
- [x] Updates from an approved edit are done in a worker
- [x] Some better feedback on creating an edit

##### The "Bug"

Paperclip was comparing the filesize of the linked 'thumb' images to their original filesize when uploaded. This caused every edit that had no poster_image, or cover_image changes to slightly degrade in quality. 

![](http://f.cl.ly/items/0m411e0R113K1G2E2i2z/Image%202014-11-18%20at%203.10.19%20am.png)