make all shapes dark grey by default
add simple hello world example
add collection example
add custom shapes example
add example for interactivity
allow text to be added to shapes via the 'text' attribute. looks pretty bad right now, but it's a start
add a label to the clickable circle
add nesting example
add 'After' function for a one-time delayed call. the TimedEvent is now more versatile as well.
add animation example
add interactive grid example
fix title of examples
Merge branch 'master' of https://github.com/phlsa/gmynd