Add gitlog command (fixes #56)
Refactored log a bit
Add first test for log
Add more tests, change format to JSON for easier parsing
Remove gitlog task from Gruntfile
Add docs for gitlog task
Switch gitlog to use flopmang arg util
modified use of flopmang and added tests
Merge pull request #1 from rubenv/gitlog

modified use of flopmang and added tests
Merge pull request #64 from lakenen/gitlog

Add gitlog command (fixes #56)