Add overview of Elm's syntax
Switch to use CodeMirror 3.0

  - Add trimmed down codemirror 3.0 package
  - Move elm specific changes from CodeMirror 2.13
  - Update editor css according to upgrade guide
  - Make compile script executable under unix/linux
  - Git ignore ghc output and Server executable
Add auto-compile option to editor
Use (<~) and (~) in many of the examples.
Remove {;;} in old let-expressions and make sure that the multi-way if syntax replaces the guarded definition syntax.
Announce v7, create docs about records, add section on record syntax.
More clean up of reference materials.
Add some screenshots.
Fix map and FrameRate examples.
Cosmetic changes
Latest runtime.
Compress runtime.
Add comment about {;;} in let expressions.
Add keyboard shortcut to compile using Ctrl+Enter
Tweak auto-compile timeout, re-add "default" theme option
Cleanup

  Removed unused files
  Rename haskell mode to elm
Merge pull request #16 from madscoaducom/auto-compile

Auto compile
Merge branch 'master' of https://github.com/evancz/elm-lang.org

Conflicts:
	server/Editor.hs
Add an open and close button for the examples tray. Center things a bit better. Get the scrolling behavior in order.
Last minute tweaks!