Initial commit
Works if there is no delay
Make reads more robust
Add makefile and remove main.cpp
Using CMake to handle project compilation

Source code and proto files moved to src directory. CMakeLists file added to
project's root directory to allow out-of-source compilation.

Protobuf cmake module handles cpp code generation from proto files now.
Libev dependence added by hand.
Add client
Add timer to print events/s
Make it faster
Use glog for logging
Change TCPInstance to handle removals better
Remove write_queue
Split main code into tcpserver.{h,cpp} and main
Indentation