Merge branch 'week2'
Created Week 3 branch, and created new blank Display activity for this week's work.
Added new activity to the Manifest.
Adding new activity to the Manifest.
Created very basic functionality in the new activity. Doesn't work yet - simply prepping for accepting an intent.
Activity for Display works for API search: it launches separate activity, runs parser, populates with data. I also removed the back button, since the device back button now works due to the additional activity.
The politician name is returned from the second activity. NOTE THAT THE DISPLAY FOR IT IS NOT CREATED YET!!
Returns the name of the last politician viewed and unhides a hidden text field  to surface that data to the user.
refactored code so that it can use the service provider to pull data into the second activity
Converted some of my functions to a Singleton. Fixed crash when there were no saved politiican results.
Handling for orientation change in the second activity. Fixed it so the first activity doesn't freak out as a result.
Adding an implicit call to the Android Web Browser.
Updated headers and logging for Week 3.
Whoops. Missed a semicolon.
Missed a parenthesis, also. And fixed some warnings.
Checking in loose Eclipse files.
Fixed a crash that would occur if the user deleted all of the saved politicians and then tried to view them. This would not occur from a fresh (un-saved) data file.
Checking in loose Eclipse files prior to merge up to Master.
Merge pull request #4 from scottcaruso/week3

Mergining week 3 to master, so I can then create week 4 branch