Fixed issue with getting activity in main activity tests
#137 Expanded class java-docing to include fleshed out details and MVC role
#137 Added some TODOs to class JavaDocs
#70 Added licenses to files missing a license
added license to xml files
Merge pull request #140 from klindenbach/137-JavaDoc-Class-Patterns

137 java doc class patterns
Merge pull request #142 from klindenbach/70-license-headers

#70 license headers
Merge branch 'master' of https://github.com/CMPUT301F13T02/301project

Conflicts:
	ChooseYourAdventureTest/src/ca/ualberta/CMPUT301F13T02/chooseyouradventure/test/DBHandlerTest.java
	ChooseYourAdventureTest/src/ca/ualberta/CMPUT301F13T02/chooseyouradventure/test/TestViewPageActivity.java