Text change to tab field instructions

Signed-off-by: Elliot Condon <e@elliotcondon.com>
Relationship field: Fixed bug causing post types with 'exclude_from_search' from being loaded

Signed-off-by: Elliot Condon <e@elliotcondon.com>
Language: Updated Persian Translation - thanks to Ghaem Omidi

Signed-off-by: Elliot Condon <e@elliotcondon.com>
Prevent AJAX functionality on taxonomy / options / user pages

Signed-off-by: Elliot Condon <e@elliotcondon.com>
Updating readme

Signed-off-by: Elliot Condon <e@elliotcondon.com>
Adding input.js and updating input.min.js

Signed-off-by: Elliot Condon <e@elliotcondon.com>
Update swedish translation.
Translate strings for return values to swedish.
Add translation of post status.
Updated translation for 4.2.1.
Translated strings added in 4.2.2.
Merge translation for 4.2.2.