Make service, date, and managers available in all files
Formatting, add date check in project JSON
Clean up headers, init last fetch dates, pass parameters in get projects
update date on projects
constants for updates at
Xcode 5 updates to XIB
update tests
remove date conditions from model
remove date from model test
add updated at to project
distant past
change date handling
formatting and remove unneeded import
Merge pull request #55 from joshpc/feature/55832896-sync-manager

Part 1: Adds updated at min for projects