Upgrading a number of libraries, taking out Java Mail dependency.
Bumping up the version
Merge pull request #2 from azinger/lib_upgrades

Lib upgrades
Added gwt-Unitcache to .gitignore
First pass at mail list support.
Renamed mailing list servlet to better align with its intended purpose.
Identification of the pool name based on incoming message.
Starting implementation of the list expansion.
List routing seems in place.
First pass at successful forwards
Made mail servet capture all mail for now.
Starting debugging...
Merge branch 'feature/mail' of github.com:azinger/easysanta into feature/mail