Pods 2.4 Alpha 1
Merge branch '2.x' into 2.4

Conflicts:
	README.md
	init.php
	sql/update.php
Merge branch '2.x' into 2.4

Conflicts:
	README.md
	init.php
Added pods_load_var for #1433
Added pods_load_vars for #1433
Merge pull request #1435 from pods-framework/2.x

Updates from 2.x
jQuery Conditions inclusion
License update for jQuery Conditions
Merge latest 2.3.7 fixes into 2.4
Merge 2.3.7 fixes into 2.4
Merge Pods 2.3.8 into 2.4
Spruce up the shortcode button and label it 'Embed Content'
Merge latest 2.3.9 changes/fixes into Pods 2.4
Merge remote-tracking branch 'origin/2.x' into 2.4
Merge remote-tracking branch 'origin/2.x' into 2.4
Merge remote-tracking branch 'origin/2.x' into 2.4, Fixes #1724
Loop field work, rewriting ALL THE JS THINGS
New fields JS registration
Fix Pods::input value handling
CLEditor JS in jQuery.PodsForm