Add c code to connect to X

Change-Id: I69d54961b9730f5d38ad660bbdd19ff68de7481a
Add TODO to readme

Change-Id: I2ac84379d2bbc224ecc50a83401bcc493dca93a1
Add Makefile to compile c code

Change-Id: I3894049e0e88545e1aacc1039f083417c1bebd66
Add python xcb wrapper for wmname

Change-Id: Iea16444cb0d3155be60cd8d91b36d60b5897b805