Support for building a Mac OSX DMG on Linux, requires hfsprogs
Replace '/' or '\' in branch name with '_' to ensure consistent use in
file names
Make sure to use same naming for DMG as .jar and .exe installer builds
[ignore] added jars built by the metadata and sleepycat extensions
Fix the properties used for the windows installer so they are compatibe
with launch4j
Merge pull request #422 from joewiz/feature/add-to-git-ignored-jars

[ignore] added jars built by the metadata and sleepycat extensions
[bugfix] Avoid NPE when getting the real user identity in an XQuery
Module.

Fixes #388 and fixes #252
[bugfix] Fix download path for Apache FOP. Thanks to Peter Hungerburg
Merge pull request #425 from adamretter/feature/bugfix-xslfo-build

[bugfix] Fix download path for Apache FOP
Merge pull request #424 from adamretter/feature/bugfix-sm-npe

[bugfix] Avoid NPE when getting the real user identity in an XQuery Module
Merge pull request #423 from adamretter/feature/bugfix-win-installer

Fix the properties used for the windows installer
Merge pull request #421 from adamretter/feature/dmg-linux-build

Support building Mac DMG on Linux