add warbler.skip_system_exit system property which if defined causes JarMain to not use System.exit in the non-error flow. This fixes issue with using a service wrapper like procrun
Deal with private Kernel#gem method in recent RubyGems
Update to Rake 0.9.2.2
Move all jars to WEB-INF/lib, and leave an empty jar in the original place
1.3.3
Updates to handle README.rdoc as main readme file in docs
Don't need to define :spec task twice anymore
MRI works better with childprocess

For some reason I don't care to look into right now, JRuby doesn't
like a subprocess created with childprocess.
On Windows, File#unlink does not delete the file like it does on POSIX, so ZipFile fails to create the file, trying to validate the (empty) tempfile. File.close! closes and then unlinks it, which is fine since we aren't writing to it directly anyway.

At a more abstract level, I'm not even sure why we are creating a Tempfile here. Couldn't we just go ahead and write to the file we're trying to create, or at least to a "filename.temp.jar" in the same directory instead of in the temp directory?
Merge pull request #66 from GregMefford/patch-1

Windows show-stopper: File.unlink doesn't work like it does on POSIX systems
Enebo's suggestion in dealing with tempfile paths
Merge pull request #69 from jkutner/master

Added check for Rails threadsafe! mode in config/environment.rb
Update the README to better explain compiled feature, per #71.
Merge branch 'master' of github.com:jruby/warbler

Conflicts:
	lib/warbler/traits/war.rb
More feature explanation
handle the case when multiple gems exists in a git path.
Merge branch '1.3.2-issue77' into master-issue77
forgot to case when I need to set exclude_gems to false
Moving from hoe to bundler
Bump version to 1.3.4.dev