Added tic-tac-toe example
Merge pull request #490 from whleung/master

Added tic-tac-toe example
issue 487: Enable removing a blcok from right-click menu

tested against local server:
 - clicking 'Delete' removes the block from script blocks and from script text
 - clicking 'Delete' after 'Cut' doesn't affect the pasteboard
 - 'Redo' and 'Undo' work as expected
Merge pull request #493 from waterbearlang/487_delete

issue 487: Enable removing a blcok from right-click menu
Some new math blocks
Name/description tweaks
minor layout fixes
fix for issue raised in https://github.com/waterbearlang/waterbear/issues/454#issuecomment-33188036
Merge pull request #498 from waterbearlang/454_broken_iframe

fix for issue raised in https://github.com/waterbearlang/waterbear/issue...
fixed certain sockets loading defaults on file open
minor fix on reloading
commit should have been sent through pull request
Add gcd and lcm blocks
Merge branch 'master' into math
fixed reloading
reloading fix
fixed issue #491
revert CSS change that broke dragging
Merge branch 'master' of https://github.com/waterbearlang/waterbear
Revert "fixed reloading"

This reverts commit 599eb513474d529996d27c71708f2a5744369696.