test:system: Add additional scripts to the reusable UI automation git

Add monkeyrunner script for browser/calculator/calendar/camera/clock/
gallery/speech_recorder/swipe according to the following BP:
https://blueprints.launchpad.net/linaro-android/+spec/more-reuasble-scripts

Change-Id: I1371902762f6b32f63b3cc4f00e8abc7005335b8
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
8 files changed