modify the README file for better structure.
update spyOn.* method to jasmine2.0 specification.
add jasmine-ajax support
update README.md
Merge branch 'jasmine2.0' of git://github.com/bornkiller/webstorm-livetpls-jasmine into bornkiller-jasmine2.0
Merge branch 'bornkiller-jasmine2.0' into jasmine-2.x