Fix for single pixel gap on retina/when zoomed
pngcrush all of ours pngs to be smaller
pivotal 66378710, ie 10 flappy transform didnt reset properly
remove some changes that werent meant to be committed
undo pngcrush, as it apparently didnt work
show score in game window
Merge pull request #409 from nanan9177/blockly_fix

Fix share page.
Merge pull request #411 from nanan9177/blockly_fix

Checking if the fields are found.
string changes
Merge pull request #410 from code-dot-org/flappy

Flappy
less of a gap between columns of blocks
Merge pull request #412 from code-dot-org/flappy

less of a gap between columns of blocks
fix end puzzle detection bug for level 5
force more vertical space for flappy workspace
flap less on level 5
Merge pull request #413 from code-dot-org/flappy

Flappy
image change
Merge pull request #414 from code-dot-org/flappy

image change
better twitter text
widen sharing URL