mandrill 7.x-2.2

The 2.2 release of Mandrill is a largely community-driven release. It includes numerous bug fixes and new features. Some of the new features include improved debugging and the ability to use custom from addresses with Rules. Bug fixes include improvements to the testing functionality and preventing double escaped text.

Changes since 7.x-2.1:

• #2287993 by iamEAP, t_stallmann: Support custom "from" addresses
• #2361027 by tunic: Add documentation for sending region values to Mandrill
• #2412273 by klausi: Add debug information to watchdog() when mail sending fails
• #2449309 by antiorario: Move message formatting to MandrillMailSystem::format()
• #2309887 by MDJ Webdiensten, arosboro: Properly identify uri/filepath of Mimemail style attachments
• Add update and delete web hook functions.
• #2412295 by klausi: Double escaping with check_plain() and the % placeholder
• Fixed test exceptions caused by missing array index.
• #2343821 by Island Usurper: Mandrill Test module should be hidden
• #2408873: Missing module property of message data in mandrill_test is causing tests to throw exceptions