Merge pull request #1 from htmfilho/master

update
Merge pull request #2 from htmfilho/master

to update
Issue #193: Small fixes and documentation.
Issue #118: Small fixes identified by Netbeans.
Merge pull request #3 from htmfilho/master

to merge
to test the method hashPassword in the Authentication class
Merge pull request #209 from emanuelmm/master

 test method hashPassword in the Authentication class
Issue #12: Able to connect to the server and fetch message from the inbox folder. Processing messages using the batch process scheduler.
Merge branch 'master' of https://github.com/htmfilho/yougi