Fix invalid token of here document
Fix parse error on interporation without `{}`
Add formatter option to skip wrapper <pre>
Merge pull request #81 from cjohansen/master

Provide option to skip the <pre> wrapper
Merge pull request #80 from hrysd/fix-parse-error-php

Fix parse error php
add the local lib to the load path in ./bin/rougify
v0.3.7
use the builtin Wrong adapter #specs
json: bugfix: highlight true|false
add an HTTP lexer

closes #82
Add Erlang lexer implementation

Mostly taken from https://bitbucket.org/birkenfeld/pygments-main/src/7304e4759ae65343d89a51359ca538912519cc31/pygments/lexers/functional.py?at=default#cl-1617

See #30
fix warning about unescaped ] in character class
add fuzzy guessing if -module(foo) is seen
Merge branch 'erlang'
add in the missing http visual spec :X
v0.3.8
Implement lexer for Elixir language.

This is a direct port from pygments.
See https://bitbucket.org/birkenfeld/pygments-main/src/7304e4759ae65343d89a51359ca538912519cc31/pygments/lexers/functional.py?at=default#cl-2362
Handle whitespace as 'Text' and not 'Text.Whitespace.

This commit removes many whitespace nodes which aligns
Elixir code correctly.
Remove stray mixin.
No need to escape regexp's as Ruby does it for us.