Ra17

@stowellm Please review this pull request when you get a chance! The problems that were fixed include:

=> The Project Button's text label was saying "Uploading to Project: Not Set" despite the fact that a default project was set. 

=> The Enter Project Button was not actually changing project, and

=>  The Browse Project Button was causing the app to crash. 

All these problems have been fixed! Also I made some minor UI changes to the color of the text labels and there is now a login button (this will be implemented once I am finished with the fields checker). 

Lastly, the one line of code I sent you needs to be added to the iSENSE Api. 

Let me know if you need me to make any changes to this pull request. Thanks!