add dox dev dependency
jsdoc: lib/swig.js
update docs/test-docs, less, etc
update doc homepage example
Merge branch 'next' into next-dox

Conflicts:
	package.json
first pass at outputting dox generated json to html
more documentation layout stuff
checkpoint jsdoc for filters
finish filter jsdocs
build docs from jsdoc for filters
remove zepto dependency
add jsdocs for tags
rename var in filter template
update swig api docs for clarity, completion, examples
remove some more old docs
don't auto pushState on scroll in docs
jsdoc utils.js
jsdoc lib/parser.js
jsdoc lib/lexer.js
jsdoc lib/utils.js