Merged working-tests: jsunit tests are all failing for me and I don't want to put the effort into learning the old framework, so I'm creating a new suite with its successor

Added Jasmine 1.3.1 as all current tests are failing and I don't want to put efforts into fixing them or learning jsunit

Added VERY basic jasmine test suite
Removed some unecessary global variables
Removing codemirror override style element from head once it's no longer needed
Remove window resize handler on destruction