Merge pull request #1 from BigMacStorm/master

Added in a default ip with a unannounced key phrase in order to allow in...
Delete client.cpp~
Update client.cpp
Switched std::cin for std::getline.
added default ip
added server executable
Added in a time command based on servers local time to practice using and implementing boost date_time library. Allows clients to see when messages were pushed to their computer. Also fixed server build.txt file.