Merge pull request #12 from davedissian/master

Fixed naming issues
Added event sending (hopefully)
Networking and Event System infrastructure

Made EventSystem a little more 'thread safe' I think. Also made it more
resilient to change from within. (EventListener list was being modified
by EventListeners and crashing)
Began sending messages from server - client does not receive them as of
yet.
Sped up build of Ogre and removed boost dependency
Moved cmake-dep folder into the build directory
Added dependency relationships to fix -j flag with make