API Feedback for elm_pager.
API Feedback for elm_pager.

Signed-off-by: Sanjeev BA <iamsanjeev@gmail.com>

SVN revision: 67948

tasn/elementary,FlorentRevest/Elementary,FlorentRevest/Elementary,rvandegrift/elementary,FlorentRevest/Elementary,rvandegrift/elementary,tasn/elementary,tasn/elementary,FlorentRevest/Elementary,tasn/elementary,rvandegrift/elementary,rvandegrift/elementary,tasn/elementary