WIP
JS declaration hoisting + scope = argh
fleshing out the basics
my hands are typing words  ; )
images almost working
Bomb images work. Grid sizing mostly.
some resources
basic gameover. also autoclick empty squares

TODO: detect victory
reveal board
message banner doesn't push the board down
special handling for first click
detect victory
Merge branch 'minesweeper' into gh-pages

Get this thing live already!