Fix whitespace from emacs’ JavaScript mode
Colorize HTML on the About page
Kill a kernel when the user leaves the page

Other changes to the API
Create Multi-Mechanize tests
Use msg_type in message header
Modify .gitignore for v2 at top level
Merge pull request #394 from ihanson/color

Colorized HTML on About page
Merge pull request #355 from ihanson/multimechanize

Multi-Mechanize tests
fix whitespace
Store the language and code with the shortened permalinks.
Make the web database work
Make sqlalchemy callback-oriented
clean up
Properly import the db file depending on the config
Add permalink server config
clean up permalink server code
clean up permalink server
get code *after* codemirror has saved it
return after error in permalink handler
upgrade the api for CORS/iframe requests, consistent with Ira's changes elsewhere