Ecore_Wayland: Fix mouse & focus send functions to support passing of

Ecore_Wayland: Fix mouse & focus send functions to support passing of
specific 'surface' and 'time'.
Add function (internal) to send a mouse_move (cleans up code).
Add event 'multi' stuff for mouse button down.
Fix handle_pointer_focus function to not send 'focus' events (handled
differently).
Fix handle_keyboard_focus function to actually send 'focus' to new
windows.

NB: This fixes most of the focus issues I was having earlier.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/ecore@66859 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33