v1.1

• Move to spdlog (https://github.com/gabime/spdlog)to handle logging instead of cout, spdlog is vendored under src/, currently using v0.13.0
• Add logging directive to config to configure how Ocelot logs and where it logs
• Add deamon (--daemon, -d) to run Ocelot as a daemon
• Move source code into src/ directory
• Add Vagrantfile and Dockerfile for running Ocelot