Update iOS templates to fix for iOS 6

  Remove use of UIApplicationMain.
  Fixes "Terminating since there is no workspace" error
Dont encourage or discourage a method per describe
Update to recommended compiler settings
Update the template to have UIApplicationMain, and work with controllers again
Fix template #2.  Whoops
Added spec for string expectations

Using OCDSpec2 to test itself.
Added spec for float expectations.
Added spec for object expectations.
Added spec for int expectations.
Added spec for block expectations.
Added spec for array expectations.
Finish migrating tests to OCDSpec
Merge pull request #10 from marosluuce/master

Rewrite tests using OCDSpec
Case return value to int
Merge remote-tracking branch 'upstream/master'