Merge branch 'develop'

* develop:
Won't be ignored.
Small modifications.
Only apply pre_get_posts filters to the main query.
Post series and jQuery clean-up.
File reorganization and post series functionality.
Modularized the functions file, updated config sample, messed around
with quote post format some more.
Adapting the quote post format to the HTML5 specification
Version bump, new sample config.
Fixed shadow cats and fullscreen fontstack hack.