On unix building will automatically substitute the correct SVN Revision :D
(On windows it will just leave it as the default, so we should probably change this to something like -1 or so to make it obvious)
Nightly Build no longer tries to substitue RELEASE_DATE
git-svn-id: http://svn.dmdirc.com/trunk@361100569f92-eb28-0410-84fd-f71c24880f
build.xml will now automatically try and run build-plugins on -post-compile
=> build-plugins will try to run build-plugins_bash and build-plugins_ant-contrib
=> build-plugins_ant-contrib will only run if ant-contrib was found where libs.antcontrib points
=> build-plugins_bash will only run if ant-contrib was not found where libs.antcontrib points, and /bin/bash exists
git-svn-id: http://svn.dmdirc.com/trunk@266400569f92-eb28-0410-84fd-f71c24880f