Added python.tar zvm image for use with examples
c/echo: removed unneeded include
Added python 'echo' example
python/echo: Moved readme to the correct location
Added 'walk' sample
Added 'readwrite' python example
Added general README for workshop
Added slides for pkg/CI (Lars's topic)
Added 'custom lib' workshop sample
Added 'pngwrite' workshop sample
Added numbering to sample directories
Moved submodule for pngwrite workshop example
Added sequence number to pngwrite workshop sample
Added Python workshop README
Moved some workshop files to the correct place
Fixed pngcanvas submodule
Merge pull request #5 from larsbutler/python-workshop-2

Python workshop
Merge pull request #3 from larsbutler/lars-slides

Added slides for pkg/CI (Lars's topic)
This script will configure a computer with an absurd number of users with zerovm playground stuff set up.
Merge branch 'master' of github.com:ludditry/design-summit