Adding tests for line-breaking function arguments.
Tests for long lines passing now.
Adding failing test for lists.
Adding test for long lists and fixing it.
Adding test for only last arg on newline.
Making test for only last arg on newline pass.
Adding test for indented pattern-matching functions and fixing it.
Remove whitespace; use configMaxColumns instead of global const
Merge branch 'master' of github.com:chrisdone/hindent