Don't include parentheses in text labels.
Disable graphing for now.
Local copy of Font Awesome
Upgrade CodeMirror to 3.15. Re-enable graphing.
Fix undo by manually merging auto changes with the previous change. Remove examples (they confused people, made them miss that it was a general editor -- will replace with an intro screen/tutorial). Add margin at bottom. Refactor connections to rely solely on marks as model.
Some fixes in handling right-side-only lines (usually new or deleted lines that should be blanked out automatically to "feel right")
Fix cursor placement when changing text around a free mark. Change some styles around -- red background for parse errors, and dashed line under scrubbable numbers. Also change line state to use line classes instead of marks.
Style changes (parse errors, in particular). Add some rudimentary sig fig analysis. Refactor out util functions from cruncher.coffee
Fix valueString for connect scrub