UI-9 enable collection to work with windowing
UI-9 updated test cases for windowing on infinite scroll
UI-9 Removed log statements from the tests
UI-9 Added test case to ensure previous deferred always resolves
UI-9 Removed ignoreLastDeferredCheck flag, handled by triggering update on resolve
UI-9 Added test case to encapsulate fix for previous load deferred
Merge pull request #28 from paramv/master

UI-9 Implemented windowing for infinite scrolling