added token and key options
added api option and admin messages
created function to generate orders via API
added payment settings in plugin options page
added installments settings in plugin options page and field some fields
updated the translation
added woocommerce_moip_xml filter
removed test comment
added woocommerce_moip_icon filter
fixed admin.js
added enablecustom installments option and fixed options
updated the plugin options
updated the translation
added billet settings
fixed options
fixed the options and updated the translation
updated the plugin to 1.5.0 version
Merge pull request #2 from claudiosmweb/payment_api

Payment api