Make thw line height be 1.25 times taller than the font-size when required
Remove the unused NO_DISABLED_DIRECTORY string
Better error messages for AddMenu and AddMenuItem
Update tern - fixes #3606, #3605

Also update acorn, as latest tern needs the latest version of acorn.

Codehinting tests all pass, and performance does not seem to have degraded.
Added i18n labels for the Locales in switch language modal
check color boundaries for hyphens
don't remember submatches
enable tests that were fixed
don't remember submatches
Changed all usages of the depreciated ".className" to ".type" that were being used on objects returned from the getTokenAt() method. There are many ".className" references that refer to the name of the CSS class, and all these were left alone. Also, any uses of ".className" in the third party code was left alone as well.
English locale i18n. Got rid of the locale label string.
Update acorn and tern.

Acorn is now version 0.2 and tern is 0.1
Merge pull request #3623 from eztierney/update-tern

[JS Code Hints] Update tern - fixes #3606, #3605
fix unit test failure due to commit 7546939861caa8a12c6816cc61328d81738e35ae
Added NO_ERROR and default cases. Merged some vars.
Show the reason why the live preview was disconnected
Handle the "detached" event in main.js instead of LiveDevelopment.js since that's where the button is defined. Also hide the tooltip when connecting again.
Update the tooltip's position when the window is resized
Fixes after rebasing
Wait until the window has regained focus before fading out the twipsy when the live preview has been cancelled in Chrome