load_textdomain first
Update translations
load_textdomain first
Changelog update for plugin_textdomain switch
WC 2.1.4 stable tag bump
Merge branch 'refs/heads/2.1'

Conflicts:
	assets/js/frontend/checkout.min.js
	package.json
	readme.txt
	woocommerce.php
This branch is now 2.1.5-bleeding
fixed the inline documentation
Fix route comments, moved coupon code filter and remove wc_clean around it, check for valid coupon types.
Add coupon type check when adding new coupon
Add missing bracket
Change comma separate data to arrays
edit coupon, change comma separated data structures to arrays
Remove implode function
Do not url decode the body data, just add it. See https://oauth.googlecode.com/svn/spec/ext/body_hash/1.0/oauth-bodyhash.html
Save product ID's as comma separated values like core does it
Edit coupon, save product ID's in comma separates values as per core
fixed the status for create new customers via api
Send http status 201 when coupon created.
Remove duplicate coupon type check