actually attach attachments

(cherry picked from commit c98ad1664fcfdb707621e1deee6d658518d8947b)
Make sure that headers are actually being used.

Conflicts:
	emailtools/cbe/__init__.py

(cherry picked from commit 72a942a0e1466422f8a696a3963ed0b63f511346)
Reorder CHANGES

(cherry picked from commit 039da9bbd4f2487be52baa45ec380a8503daaa2a)
Added Changes for 0.2.2

(cherry picked from commit 69ad271158e9b4f5cb0cd1499b4efddf881b9c5b)
Version 0.2.2