Merge pull request #29 from TaylorLi/master

sleep module
Merge pull request #30 from TaylorLi/master

sleep pedo data
pedo background
Merge branch 'master' of github.com:eagledu/GETOBJ

Conflicts:
	Pedometer/ProjectPrivate/UI/PEDPedoData4SleepViewController.m
pedo barchat,graphic update
sleep chart location
Merge pull request #4 from eagledu/master

Update Version 140223