Making multithreading actually work.
  * List - use StringBuilder instead of StringBuffer, be atomic in fetching the selected message
  * FixedSizeMailStore - different implementation of MailStore where size is a parameter
  * SmtpServer - fix the allocation of the executor so that multiple clients can be serviced at the same time
  * README.txt - update with example of how to invoke the jar to get multithreading
* Add action to delete a single message
* Fix index error I introduced in previous checkin of List
Added a POP3 server
Fixed up LIST, UIDL, RETR, and DELE enough to be able to fetch mail.
updating IDEA metadata

It's really a bad idea to have these files under revision control. They
should be ignored.
I just want the dang file back
fixed unit test for SMTP, add tests for POP, fix byte stuffing and list message indexing
compile POP tests from ant, add enum test, update module paths
Add unit tests for LIST and UIDL
Removing IDEA project files.
Add IDEA project directory and MacOS directory metadata to list
of ignored files.
Server now advertises APOP support. Added unit test to verify.
Add unit test to validate concurrent SMTP and POP access
Add test to validate state transitions for actions
Merge branch 'master' of github.com:sbeitzel/dumbster
apply changes from rjo
change version
Modified to use commons configuration instead of reading configuration directly from System.getProperties. This should make management of the configuration a little more straightforward for more clients.
Merge branch 'master' of https://github.com/sbeitzel/dumbster

Conflicts:
	src/com/dumbster/smtp/MailMessageImpl.java
	src/com/dumbster/smtp/SocketWrapper.java
Correcting warnings