Update README.md
Implemented a dummy tcp connector using Boost
Merge branch 'add-tcp-connector' into development

Conflicts:
	example/CMakeLists.txt
	lib/jsonrpc/CMakeLists.txt

Headache:
        add-tcp-connector was based on Peter's master which is a
        bit behind his (and ours) development. Also the code did
        not account for optional support of HTTP.