Added api call example for CC and CCname to web api > mail.send
Added api call example for BCC and BCCname to web api > mail.send
update to resolve merge conflict
Fixed category XML
Merge branch 'web_api_cc_bcc' of https://github.com/Reformant/docs into Reformant-web_api_cc_bcc

Conflicts:
	source/API_Reference/Marketing_Emails_API/categories.md
Merge branch 'Reformant-web_api_cc_bcc' into develop
Merge branch 'develop' of https://github.com/sendgrid/docs into develop