PitchList: UI Prototype for ListPitch View Controller
Store: Make Prototype of Store User Interface
Merge branch 'store-ui-prototype'
ListPitch: set cell  selection style to none
Setting: Prototype of Setting User Interface
Merge branch 'setting-ui-prototype'
ListPitch: add an uialert when user tap tableview cell
prototyping the user interface when user record their pitch
Record: Stop Screen Timer and set delegate to nil when the view is disappear