Merge pull request #220 from tbrockman/master

added todays test changes
Update ViewQuestionUITest.java
Organized everything into packages
Fixed the errors to test cases due to packaging
Merge pull request #221 from iameric1986/master

Organized everything into packages
made MainActivity easier to read by fixing style errors and warnings
fixed styling issues in MainActivity and warnings
organized code in MainListAdapter and MainActivity
Merge pull request #222 from rjynn/master

organized code in MainListAdapter and MainActivity;fixed comments;fixed warnings
Organizing test cases
Merge pull request #224 from iameric1986/master

Organizing test cases