Setup XDG_RUNTIME_DIR before doing ecore_imf init.
Setup XDG_RUNTIME_DIR before doing ecore_imf init.

NB: Ecore_IMF (when it uses the wayland module) needs to have
xdg_runtime_dir set. This change ensures that env variable is set
before we init ecore_imf.

Signed-off-by: Chris Michael <177aeddb9e34930a357ecd8dd2d21c80fe280c85@samsung.com>

rvandegrift/e,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment,FlorentRevest/Enlightenment,rvandegrift/e,rvandegrift/e,tasn/enlightenment,FlorentRevest/Enlightenment,tasn/enlightenment