[edit] adds support for GUI_MSG_INPUT_TEXT style input on edit control (OSX special-input)
[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.
[confluence] Fixed Live TV mode labels for channeldown, stop, bookmarks, record

Fixed altlabel for toggle button record/stop recording.
CrystalHD: Rest in peace
Lang: Remove CrystalHD strings
[musicdb] adds 'singles' boolean option, if set to true will show singles in album listings, and use this in the Year listings
[addons] swap the section/setting control ID ranges as it's far more likely to have a limited number of categories than settings per category
[confluence] Change keyboard label to edit control, see #5008
[videodb] adds UpdateLinkTable/UpdateActorLinkTable to video database
[videodb] adds UpdateDetailsForMovie() and calls it from JSON-RPC to more efficiently update movies.

Link tables are only updated if they need to be.
[videodb] only update art table if needed
[json-rpc] Pass an UPDATE_ITEM message rather than a general UPDATE message when a movie item has been updated over JSON-RPC.
Merge pull request #5008 from jmarshallnz/edit_keyboard

Use an edit control in the keyboard dialog