Add additional parameter where commandline syntax can be fetched from
Correct off by one issue with line numbers
correct poor formatting
Make index() ruby ssas 3.3 compatible
Merge pull request #526 from xzyfer/fix/issue_512

Make index() sas 3.3 compatible
Merge branch 'JL_CHANGES' of https://github.com/jlinton/libsass into jlinton-JL_CHANGES
adding some documentation on source_string in the file context
Merge branch 'jlinton-JL_CHANGES't push origin master
Don't output declarations with null values
Merge pull request #531 from xzyfer/fix/issue_113

Don't output declarations with null values