[edit] align edit control handling of characters with the keyboard dialog
[edit] use SetStyledText() to set the edit control label
[edit] if entering a password via SMS, show the current letter rather than *
[edit] adds select/highlight of edit while entering special characters on OSX
[edit] support ACTION_CURSOR_LEFT/RIGHT in CGUIEditControl
[edit] adds support for always showing the cursor in edit controls, rather than only when focused
[keyboard] use a CGUIEditControl for the keyboard dialog
[keyboard] drop the input.remoteaskeyboard setting as no longer required.
[url] use IsProtocol in place of GetProtocol
[fileitem] drop GetAsUrl() as GetURL() does the same thing
[confluence] Fixed Live TV mode labels for channeldown, stop, bookmarks, record

Fixed altlabel for toggle button record/stop recording.
[python] Monitor: add onCleanStarted/onCleanFinished callbacks.
[pvr] use Refresh() instead of Update() to refresh directory listing

To get rid of the default value for strDirectory in Update() and to gain control of whether we want to clear the cache or not, this will use Refresh() instead of Update() in all PVR windows to refresh the directory listing.
[pvr] cleanup: removes forgotten commented code block
[addoncallbacks] check key is non-null before use
[darwin] SysInfo::GetKernelBitness: Use special function for Darwin iOS
[darwin] SysInfo::GetKernelCpuFamily: Use special function for Darwin
TestSystemInfo: print system information
SysInfo::GetKernelBitness: cache result
SysInfo::GetKernelCpuFamily: cache result

Conflicts:
	xbmc/utils/SystemInfo.h