0.5 release. includes:
0.5 release. includes:

- Better param parsing, access to the env and ability to use paramerters outside of a task scope.
- Better command line behaviour, non 0 exit codes on errors and cleaner logging to STDOUT/STDERR.
- New command line tools - mandy-kill and a bunch of hdfs helpers.
- Deprecated the Mandy::DSL module. Just include Mandy or use Mandy.job now.
- Moved from Bundler to using geminstaller to improve distribution speed and fix building native deps.
- Big improvements to mandy-local and support for running mandy scripts from the ruby command / TextMate.
- Mandy.local_input for setting a input path on the local FS
- Mandy.autorun=false for disabling the at_exit hook.

forward/mandy,forward/mandy