Reformat pagelist form.
Reformat page list block controller
making custom styles import; building out home page
Merge branch 'master' of github.com:concrete5/concrete5-5.7.0
Add/remove block containers as defined by the area when moving blocks around
build js
Adjust edit-mode's  method to handle global areas
prettyfying the block design stuff, adding in sliders, all that good stuff
Giving the sliders some breathing room
lots of work on customizer
Merge pull request #474 from evancooper/block_design_custom_template_tweaking

Block design custom template tweaking
starting on blue sky prset
work on elemental
Move the checkbox class up in the pagelist add/edit form markup