Merge pull request #595 from maxsnew/list-funs

List Function Performance and Testing Improvements
Add newline to make docs look nice
Update to include recent improvements
Bump version numbers
Switch standard library to the @elm-lang repo
Switch to the getOrElse/getOrFail name scheme

Also fix issue in which docs would be exported improperly
Relax version requirements in tests

cabal + lots of constraints = a bad time
Add Array library
Use new test suite support from Elm-Test