[Duc.vov]fix ios6
Merge pull request #11 from jellydn/DucVoV_Add_Schedule

[Duc.vov]fix ios6
Merge pull request #12 from jellydn/phu-branch

[New] Add Shift - Apply choose time view to the screen
Merge pull request #13 from jellydn/phu-branch

[Fix] Member List - Fix official name can be edited
[Fix] Button iOS 6 and rename title for shift category name
Merge pull request #14 from jellydn/DucVoV_Add_Schedule

[Fix] Button iOS 6 and rename title for shift category name
Merge pull request #15 from jellydn/phu-branch

[Fix] Add Shift - Fix crashed bug in choose time view
Merge branch 'master' into phu-branch
[Fix] Add Shift - Fix UI for iOS 6.1, put Add Shift view to the screen