Extract survey creation and deployment to static method
Formatting and imports
Extract SurveyProvider interface from SurveyWizard
Add fake survey factory method
Renamed test
Increase visibility for test
Extract method for testability and other renames
Added test for installation code
Added sanity checks and other refactorings to the test

Times like these I wish I had lambdas and collection operators.
Added assert for initial files
Merge pull request #71 from cdmihai/operationUnitTest

Operation unit test
Merge branch 'refs/heads/master' into dep-inv

Conflicts:
	edu.oregonstate.cope.eclipse/src/edu/oregonstate/cope/eclipse/installer/Installer.java