Merge pull request #1 from BlueText/master

Fetch Upstream
metadata stuff
Trying to commit using default .gitignore
Include metadata from PC
Deprecating server.messaging.MessageHost
Merge pull request #2 from BlueText/master

Take in Travis's changes to my personal repo
Make direct connection between PC instead (remove server)
make communication use text message objects rather than plain text

Changed BufferedReader and OutputStreams to ObjectInputStream and
ObjectOutputStream.  Also updated Contact and TextMessage to implement
Serializable.
follow up commit to October week 2 goals
Removing .metadata files
remove more metadata
change break to return
using theirs
Merge pull request #14 from aguibert/master

Third try is the charm...