2013 05 18 - DI - VertexApp

01: BillingTasksViewController
  -Refactored. Removed unnecessary NSLog statements

02: SettingsViewController
  -Refactored. Removed unnecessary NSLog statements

03: ProposalSRPageViewController
  -Logic implementation for adjustFieldAfterNotes, under construction
  -Date and time pickers for schedule From and To Date and Time fields