- lots of improvements to the design dashboard:
 * created overall layout and styling
 * added various needed sub custom elements
 * added filter/search tool (purely client side of course)
- added various items for assembly instructions system:
 * updated notes with lots of verbs / actions contributed by lots of people ! yay!
 * started fleshing out the logic
 * added basic code from previous experiments
- lots of minor tweaks and improvements to structure and styling of the
shape creator and its sub elements