Update gitignore

ignore sublime
Create manual readme
Update license
Add all Python examples from Manual v1.0

*Not tested*  Basic manual syntax review only.  This code should be
tested with Python 3.
p80-93 Python 2.7 code

Code only modified if it failed to run because of compatibility issues.
Add resource links from p111
Merge pull request #7 from eah13/master

Pi Educational Manual Python examples
Update README with links, cute function etc
Merge pull request #8 from eah13/master

Updated README; ready to merge initial pi manual code into master
Merge pull request #9 from comp-core/pi-manual

Added code from Pi manual Python chapter; cute README