Fix IME direction key in event-handler
Fix IME direction key in event-handler

- If the device is IME and the focused key is the direction key,
  then we should send a key event to move a key cursor.
- The keyname of Ecore Key Event is "Up" / "Down" / "Left" / "Right".
- Removed ECORE_IMF_1_13 defined in event-handler-ecore-wl.cpp

Change-Id: Ie8f04b5e452a037d42b6a482236a571580c639e5
Signed-off-by: Seoyeon Kim <9d7945f986357c1681706fda3daa4250c146b2e7@samsung.com>

dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor