Fixed #319: [[MCOIMAPMessage alloc] init] can now be called.
Fixed warning
Fixed #277: automatic ID. Cleaner API for identity API and also allows to specify custom fields.
Fixed #196: callback to notify when operations are running or not
Removed references to ICU
Fixed CMake build
Added CMake build to travis
Added missing CMakeLists.txt
Switch to xctool for build.
Make sure to install xctool before building.
Disabled Identity because libetpan support is broken.
Update to libetpan df052805726c7825ea7dce127b5df501cbf62238
Enabled back IMAP ID support
Fixed #321: fixed -pathForComponents:
Fixed #271: change attachment name to avoid caching side effect
Don't install tools before build
Install CMake anyway
Fixed crash in hasSuffix (Fixed #141)
Merge remote-tracking branch 'upstream/master'