fix typo arround in constant name, so that logging succeeds
Merge pull request #36 from irabinovitch/35_fix_typo

fix typo arround in constant name, so that logging succeeds
Merge pull request #37 from jaymzh/fix_git_gd

Fix git initialization with GD
Miscellaneous repo/changeset fixes
* better git statuses handling
* refactoring and cleanup to make it testable
Tests for recent refactoring
Addressing comments, minor stylistic changes
Merge pull request #38 from odcinek/git_output_fixes

Miscellaneous repo/changeset fixes
GD error catching

This actually comes from @odcinek based on his BM changes
but it didn't get committed yesterday.