Polish applications page

Polish means:

* Fix graph and tables alignments
* Make it obvious that table text is clickable
* Fix label overlaps
* Merge labels that only differ by upper/lower case

Before:
![screen shot 2013-09-06 at 17 50 05](https://f.cloud.github.com/assets/1574147/1097149/1400689e-170c-11e3-8971-1d255419e1ff.png)

After:
![screen shot 2013-09-06 at 16 52 53](https://f.cloud.github.com/assets/1574147/1097152/1bb21e48-170c-11e3-99ae-e56183343ade.png)