#150: fixed update password procedure
#145 Change to check for Java 1.6 (or above) before executing the tutorial script.
#111: allow to name the "user" table differently
#151: allow "_" in mountPoint
#147: Allow to limit parallel deployment

 * introduces a fixed thread pool for leaf step execution (optional)
#141: added documentation for MySql
4.4.2: updated release notes and docs
#140: first pass at making security configurable
#140: made REST security calls configurable
#140: remapped URLs (/admin, /release)

added backward compatibility redirect
#140: fixed behavior when no Authorization header
#140: added plugins to authorization filters
 #140: added documentation for plugin
#154: console-cli returns 1 on failure
 #154: add *.pyc to .gitignore
#152: fixed NPE when no plan
4.5.0: updated release notes
glu-155: added process.destroy

- do not rely on the GC anymore
glu-163: leaf steps are now links
#165: symlinks are now handled properly