Updated to be compatible with all new devices, screen sizes and iOS

Minor bug fixes
Removed annoying popups. (Sorry guys!)

- added 300 new terms
- updated interface
- added ability to mark word as a favorite
- added recently viewed page

* Updated to allow words to be played more than once without having to go back to the list.

Added 60+ new terms

Added a bunch of new terms

Added some suggested drugs names

* Added new drug pronunciations
* Updated drugs list interface
* Update Google drug search interface