Use "channel" naming consistently throughout.
Wordsmith.
Initialize opt_errno to avoid incorrectly detecting an error from getsockopt.
adding GL server to makefile for linux
Update README with instructions on Linux packages to install.
Add python client library and example pattern.  Update README
tcl_server: Include time.h.
PEP 8 and bugfix when calculating length of pixel array
Add more helper functions to opc_client.py
Add *.pyc to .gitignore
Add python_clients/spatil_stripes.py
Add cylinder and circle layouts plus script for creating them
make_cylinder.py: clean up command line options
Add cJSON, from http://sourceforge.net/projects/cjson/.
Switch layouts to a simple JSON format.
Merge branch 'linux-makefile' of https://github.com/stappon/openpixelcontrol into stappon-linux-makefile-master

Conflicts:
	Makefile
Merge pull request #4 from fragmede/fix_tcl_server.c

tcl_server: Include time.h.
Merge pull request #5 from longears/more_layouts

Add cylinder layouts & a script for generating them
Update README.md to describe the new JSON layout file format.
Add a layout model for the Freespace pixel grid.