Merge pull request #1 from rbellido/master

network team's folder created
Merge pull request #2 from rbellido/master

Lobby GUI with networking implemented
AI Section with Example

This has AI portions of creeps/towers done. Has an .exe that shows the
logic. Also has basic gameplay elements. (Needed for testing.)
Release EXE

Sorry, debug exe doesn't work on some machines. This should be better.
Code Cleanup

Cleaned up a lot of code, made the Update Functions for Tower / Creep
very clean. Added in more comments for each function. Also added in a
question for Atttacker::Attack. If anyone has any problems, or
questions, ask me.
Become a programmer, they said. It'll be fun, they said.
Merge pull request #3 from EunoTheBard/master

AI Stuffs
Don’t mess with Voodoo
Merge pull request #4 from EunoTheBard/master

The thing
Added a new SFML script.  This is confirmed working on recent releases of both Fedora and Ubuntu.
merge from upstream