Fix various memory leaks and invalid memory usages
Bug 737381 - SOCKS Proxy Setting not shown in UI
Use INTLTOOL_XML_RULE for appdata files

The translation should be merged into the appdata related files.
The evolution.appdata.xml.in had been moved due to
INTLTOOL_XML_NOMERGE_RULE being used for gsettings schemas.
Bug 737340 - theme_text_color is no longer in gtk 3.14
Updated POTFILES.in
Add metainfo.xml files for bogofilter and spamassassin plugins

These are useful for GNOME Software, to show the plugins as an addon
for the Evolution. Packagers can decide what to do with the file,
either they can add it into the respective subpackage or they can
just ignore (remove) the files, if they do not build special packages
for these plugins.
Updated Polish translation
Updated Brazilian Portuguese translation
Updated Indonesian translation
Updated Italian translation
Updated Assamese translation
Updated Hungarian translation
[Alarm Notify] Avoid UI freeze on an alarm dismiss

There was called a synchronous version of the ECalClient function
in the main thread, which caused the UI freeze when the backend
(or calendar factory) had been busy with something. This was fine
some time ago, when this function was invoked in a dedicated thread,
but that's not a case for some time. Using async version of the function
avoids the UI freeze.
Bug 738296 - Handle "password-encrypted" in autoconfig data

<authentication>password-encrypted</authentication> apparently maps to
CRAM-MD5 for all server types (IMAP/POP3/SMTP), or at least that's how
Thunderbird interprets it.
Updated Bulgarian translation
Updated Greek translation
Updated Serbian translation
Updated Latvian translation
NEWS update for 3.12.7
Post-release version bump