Git is not necessarily in the PATH when Brackets is started. For example, I use Brackets for Windows and the Cygwin version of Git, and to not have my Windows tools interfer with the Git commands, I have the Cygwin bin directory (which contains git.exe) only in the PATH when running one of the Cygwin shells.
I suggest that you add a configuration parameter to brackets-git, which allows to specify the directory, where git can be found.
Git is not necessarily in the PATH when Brackets is started. For example, I use Brackets for Windows and the Cygwin version of Git, and to not have my Windows tools interfer with the Git commands, I have the Cygwin bin directory (which contains git.exe) only in the PATH when running one of the Cygwin shells.
I suggest that you add a configuration parameter to brackets-git, which allows to specify the directory, where git can be found.