Improves CommConnect's Keywords UI

![screen shot 2014-06-03 at 4 51 35 pm](https://cloud.githubusercontent.com/assets/716573/3166537/de5934c0-eb61-11e3-9728-8ee75e3f89e5.png)
![screen shot 2014-06-03 at 4 51 19 pm](https://cloud.githubusercontent.com/assets/716573/3166535/de58ea4c-eb61-11e3-9dd6-f6eed15cedf3.png)
![screen shot 2014-06-03 at 4 47 04 pm](https://cloud.githubusercontent.com/assets/716573/3166536/de591bb6-eb61-11e3-9ddb-9072dc95ea94.png)
![screen shot 2014-06-03 at 4 46 55 pm](https://cloud.githubusercontent.com/assets/716573/3166538/de5b9706-eb61-11e3-9fe0-dd8ff3e2e63e.png)