Melange Functional Testing: Adding More Tests

Hi,

This week i worked on adding test cases to already existing test scripts. I also added code to subclass all the test cases from FunctionalTestCase class where FunctionalTestCase class now inherits from unittest.TestCase. Code cleaning continued this week too, added new comments in some test cases and updated comments in almost all tests cases. Added two more test cases to GSoC Student Registration Test, one test case to GSoC profile test case, one test case to both GCI dashboard and GSoC dashboard tests. Also i did changed the names of test methods so that in case a test fails it will be easy to locate which test case belonging to which tests script failed.

I also played with parallel execution of test cases. It saves a lot of time. To run tests in parallel we just have to pass the number of processes as argument i.e. $bin/run-tests  --processes=5  tests/functional/