Added SSL for MySQL connections.
GUIRadioButton: add separate textures for radio image for focus/unfocus states
[Linux] os-release: unescape quotes / backslashes
The os-release specification states that single quotes, double quotes
and backslashes are supposed to be escaped with \. Unfortunately
I missed this in my original commit 7a9aa6f5d9ac8df1c79eb06ed63bce8af162c3ba.

http://www.freedesktop.org/software/systemd/man/os-release.html
Expose ACTION_FOO, ICON_TYPE_FOO and KEY_CODE_FOO to addons
avoid attempting mac-discovery for internet addresses
Don't display blank SMB workgroups.
FIX: avoid waiting forever on a locked CPluginDirectory while exiting
FIX: Consistenly look for fonts in special//home, then special://xbmc
Sort buttons depend directly on available sort methods
Implement seek for CDDA
Python: Add a DelayedCallGuard to xbmc.executeJSONRPC.

Avoids locking other python threads running on the same process space as XBMC, since executeJSONRPC may trigger activity on them.
FIX: [stagefright] ignore frames with no valid pts
[Fix] Event server code for remote mouse with event client protocol
fix #3166: use URIUtils::AddFileToFolder
SysInfo: add "GetBuildTargetCpuFamily" function
Added JSONRPC.NotifyAll as a built-in function
SysInfo: add "GetXbmcBitness" function
SysInfo: refactoring IsOS64bit->GetKernelBitness, extend support for all platforms
Startup log: write information about target CPU; XBMC and OS bitness
Startup log: report number of CPU cores