added two new forms with correspondign siouxsie's example. tweaked workshop notes.
added 'whats' and 'whys' along with example
added problem description and graph the 'forces' sheets and examples
finished all forms and examples, added CC-BY liscense to examples
fixed typo on problem description example
fixed typo on shared experience example
added abstraction primer cheatsheet
minor tweaks to abstraction cheatsheet
more tweaks to abstraction cheatsheet (minor)
final tweaks to abstraction note. Added emphasis to the key ideas.
typos, started additional resources page
wording tweaks, added useful_resources.md
added checklist for materials, and pattern jargon.md
added .pdf versions of workshop sheets, and a more_about_patterns.md for interested readers - taken from my thesis writing (it's a bit wordsy, and really needs examples)...
added cake pattern example to more_about_patterns.md :-)
typo
added .pdf of abstraction.svg in additional_materials folder