Update package to 2.0.0-alpha.1.
Minor tweak to default template.
Update markup example in README.
Fix jshint warnings in lib/ folder.
Simplify section ordering tests.
Add missing tests back to section ordering tests.
Make "no homepage content found" error message clearer.
Add section.depth() method to API to replace undocumented .refDepth variable.
Fix string query tests to match API docs for .* and .x and .x.x queries.
Update checkReference() to accept words as reference number. #37
Update section() to accept words as reference number. #37
Replace rootNumber variable with rootName. #37
Fix section.depth() to work with word keys and phrases. #37
Add referenceURI() and encodeReferenceURI() methods to KssSection. #37
Update CLI to work with word keys and phrases. #37
Update template to work with word keys and phrases. #37
Merge branch '37-words-for-reference' Fixes #37
Fix -i CLI option. #140
Ensure all outout uses "style guide" instead of "styleguide".
Update package to 2.0.0-alpha.2.