Add XEP-0070: Verifying HTTP Requests via XMPP support#557

cmeng-git wants to merge 4 commits intoigniterealtime:masterigniterealtime/Smack:masterfrom

cmeng-git:4.4_PR_XEP-0070cmeng-git/Smack:4.4_PR_XEP-0070Copy head branch name to clipboard