Admin edit page buttons

Minor changes:

**Before**

![screen shot 2014-05-13 at 15 13 36](https://cloud.githubusercontent.com/assets/282788/2958353/d1755e2e-daa8-11e3-8eb2-4cfd2f69d4a0.png)

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**After**

![screen shot 2014-05-13 at 15 13 15](https://cloud.githubusercontent.com/assets/282788/2958362/dae3365c-daa8-11e3-8afc-dbec95af9e73.png)