Fix font awesome test to ignore ending whitespace difference
Removes err highlighting for undefined code blocks
Merge pull request #84 from pallan/undefined_rouge_lang

Removes err highlighting for undefined code blocks
resolved issue #82: undefined method 'before' for nil:NilClass in filter/toc.rb
Merge pull request #83 from pgraubner/master

resolved issue #82: undefined method 'before' for nil:NilClass in filter...