Merge pull request #2 from id3as/master

Add code point to string array implementation

Erl merge related changes

Off by 1 in code point lookup

Merge pull request purescript#112 from restaumatic/fix-codePointAt-fa…

…llback

Fix out of bounds access in `unsafeCodePointAt0Fallback`

Fix splitAt, remove defunct _splitAt

Erl FFI updates

Merge pull request purescript#108 from purescript/compiler/0.12

Updates for PureScript 0.12

Update .gitignore

Reuse the array returned by match (purescript#89)

Instead of basically making a copy and letting the original go out of scope immediately after.

This makes a surprisingly large performance difference in Chrome, not so much in Firefox.