adds assets to master, along with grunt-contrib-copy task to move them to _gh_pages at build time
renames theme.less to site.less
make formatting consistent. adds `less` and `css` after all code fences so code examples get syntax highlighting and are more likely to show in github search results
updates project metadata
some improvements in the Gruntfile
use handlebars comments to hide unpublished nav sections, so they won't render in the output. minor edits in head.hbs partial
move sections from features page into json, so that the navigation and pages sections can be updated at once and kept in sync
remove <a id=...> anchors from markdown files since we can use an Assemble plugin to automatically add anchors.
remove prettify helper
Merge branch 'origin/master'
proofreading, fixes inconsistencies in formatting. removed more anchor tags
Merge branch 'origin/master'

Conflicts:
	content/usage/Frameworks-using-LESS.md
merge
organize some less components
clean up "features" templates. Some headings/id's got mixed up before, now sidenav and content sections for the features page will be generated from the data in features.json. So new sections only need to be added in one place.
rename "front" dir to "home"
fixes some heading levels, formatting, other minor editorial changes
rename footer.hbs to javascript.hbs, move footer into new partial, footer.hbs
update features to ensure that heading ids are unique for nav and anchor
formatting to improve the appearance of the HTML after converting from markdown