Range Fetching
Merge remote-tracking branch 'upstream/master' into NNTP-Cleanup
Clarify Subscribed vs Default
XOVER
MCNNTP -> NNTP
Server Time Operations
cpp -> cc
Implement unit tests for message builder and message parsers
Travis runs unit tests
Test sdk at one location. Redirect when downloading from the sources of ICU
Merge pull request #926 from MailCore/unittest

Unittest for message parser and builder
Moved code to generate unit tests results
Updated to libetpan 7020007cfcc75b58af4d12248f1e687f21a1986d
Removed ICU dependency from MCDateFormatter
Update MCIMAPSession.cc
Merge pull request #927 from demoszp/master

Update MCIMAPSession.cc
Merge remote-tracking branch 'upstream/master' into NNTP-Cleanup
Simplify with suggested code
Renaming and Fix Typos
Fixed memory leak