Update interface


![screenshot_2014-09-28-17-29-37](https://cloud.githubusercontent.com/assets/3113308/4463273/b23e894c-48c9-11e4-9c19-065aed35245c.png)
![screenshot_2014-09-28-17-29-44](https://cloud.githubusercontent.com/assets/3113308/4463271/b23b8f12-48c9-11e4-9ee8-2de7f9203e5d.png)
![screenshot_2014-09-28-17-29-50](https://cloud.githubusercontent.com/assets/3113308/4463272/b23e4c16-48c9-11e4-9b60-14b087c52b3e.png)
![screenshot_2014-09-28-17-29-54](https://cloud.githubusercontent.com/assets/3113308/4463274/b2606378-48c9-11e4-9690-288a320398be.png)
![screenshot_2014-09-28-17-30-01](https://cloud.githubusercontent.com/assets/3113308/4463276/b26cca28-48c9-11e4-990f-475d983222f1.png)
![screenshot_2014-09-28-17-30-10](https://cloud.githubusercontent.com/assets/3113308/4463275/b26cc67c-48c9-11e4-9d15-b381aeabc728.png)
![screenshot_2014-09-28-17-30-18](https://cloud.githubusercontent.com/assets/3113308/4463277/b293496e-48c9-11e4-8db1-373528d4b69f.png)
![screenshot_2014-09-28-17-30-23](https://cloud.githubusercontent.com/assets/3113308/4463278/b2b43840-48c9-11e4-99a0-10027d05a9f0.png)







-Add navigation drawer
-Make separate profile options and settings
-Add about activity
-Add open source license