add ability to store some setting's values as an array
fallback assignments should NOT be a string
use JS to update the referrer hidden input so that after saving, the right tab is shown
Update variables for better hook readability, new filter, "apppresser_field_override_$type" for declaring your own field types w/o running the default field type
rename vars for clarity and add inline documentation
use the var we setup for the url
Bump version and update readme
update readme
include cmb submodule
Merge branch 'master' into optimize-loading
Update naming conventions