FAIMS-285: added some updates for autosaving
FAIMS-285: updated views to autosaving notifications
FAIMS-285: fixed bug with setting date and time picker
FAIMS-285: fixed more issues with date and time picker + hierarchical spinner
FAIMS-285: added annotation to date and time picker
FAIMS-285: refactored constant
FAIMS-285: added autosave manager + updated saving to happen in background
FAIMS-285: updated autosaving logic api + fixed bugs with autosaving
FAIMS-285: updated saving and loading module with autosaving
Merge branch 'master' of github.com:IntersectAustralia/faims-android