Update documents
Add GettingStarted.md
Add test for Longo.DB
Add test for Longo.Utils
Add test for EventEmitter
Update Longo.Utils
Make longoWorker.js to be testable
Fix example
Fix grunt.coffee test task
Use global instead of wnd
Update test index
Update .jsintrc
Refactor global values
Reformat code
Change logging message
Refactor worker code
Update .jshintrc
Setup cui test enviroment
Refactoring
Temp commit for test cases