JGit + sbt 0.13 syntax
Merge pull request #38 from jaceklaskowski/upgrade_and_sbt_0.13_syntax

JGit + sbt 0.13 syntax
JGit upgrade follow-up
Merge pull request #39 from jaceklaskowski/jgit-upgrade

JGit upgrade follow-up
Bump for release.
Bump versions for next release.
Add GIT_DIR variable checking

If the GIT_DIR environment variable is set then it
specifies a path to use instead of the default
.git for the base of the repository.
Improve documentation on autogenerating versions
Fix escaping of lt/gt characters
Merge pull request #43 from raboof/docfix

Improve README to better reflect the implementation
Initializing JGit so as to find the .git where it is (not necessarily in base directory).
Merge pull request #42 from evvers/git-dir-checking

Add GIT_DIR variable checking
Merge pull request #46 from bchazalet/find-git-dir

Initializing JGit so as to find the .git where it is