Make st:include path absolute, as relative paths aren't supported (at least not on latest Jenkins running on Windows 7 server). See https://groups.google.com/forum/#!topic/jenkinsci-dev/Wn_bwsQQ2W8
Merge pull request #1 from Scraft/jelly_views_absolute_path

Make st:include path absolute not relative paths
Fixes compatibility issue with some Windows server set-ups.