Added functionality for selecting multiple blocks
Resolved merge conflict
Changed ctrl select to shift select
Merge branch '337-drag-multiple-blocks' of github.com:waterbearlang/waterbear into 337-drag-multiple-blocks
Added functionality for dragging multiple blocks.
Fixed #811.
Merge pull request #807 from waterbearlang/337-drag-multiple-blocks

[Finished?] 337 drag multiple blocks
Merge pull request #813 from waterbearlang/811-drop-cursor-bug

Fixed #811.
fix #812 by updating font-awesome names
Merge pull request #814 from waterbearlang/812_missing_icons

fix #812 by updating font-awesome names
fixed #750 by separating out socket.js
Merge pull request #816 from waterbearlang/750_separate_socket

fixed #750 by separating out socket.js