Add IMAP search body
Add allows new permanent flags property in folder info.
Clarify the difference between -searchBody: and -searchContent:
Merge pull request #854 from PrapatB/IMAP-Search-Body

Add IMAP search body
Fixed typo in a documentation.
Merge pull request #864 from robario/patch-1

Fixed typo in a documentation.
Fixed date formatter, CoreFoundation format
Use correct constants
Initialize the allow new permanent flags default value.
Merge pull request #855 from pitiphong-p/allows-permanent-flags

Add allows new permanent flags property in folder info.
Updated to libetpan 51ca6bfc3c
Fixed property name
fixed build of ICU
Add yandex.ru (IMAP/SMTP) to providers list

Details in Russian on http://help.yandex.ru/mail/mail-clients/ssl.xml
Merge pull request #878 from w-i-n-s/patch-1

Add yandex.ru (IMAP/SMTP) to providers list