Changes

= Contribution Done=

Patrick:

1. Provided him the data that he wanted for his research.

6. Debug the makefile.

tjbro:

2. Helped him to build his Thunderbird.

Chris Bishop:

3. Made automated shell script.

Scott:

4. Provided test his extension.

James (Thunderbird Scheduler):

5. Debugged the code and find the error to fix the problem.

zghansar: (on #extdev )

7. making an Extension.