User

* Added ability to close the modal window when escape key is pressed
* Reprocessed modal window for upload photos
* Cleanup code
* Minor additions

See diff & comments & screenshot

![uploading](https://f.cloud.github.com/assets/1256298/270765/bc2ab134-8fd3-11e2-9ec8-8508324ec994.png)

P.S. ^ This screenshot of uploader fromy my theme where 210x210 size used