Launcher: Customize app shortcuts for Carrier

App shortcuts are displayed on home:

Screen 2
  - deskclock
  - calendar

Screen 3
  - bestpay, imusic, video, ezone, pdager, FJDXCartoon, mail189, sfreader
  - elive, ecp, pim, hall, jt, egame, mdesk

Change-Id: I848333548eabded42700aa11e874fae3c5362246
Signed-off-by: Xiaojing Zhang <zhangx@codeaurora.org>