[TIMOB-14953] iOS: Ti.Calendar getEventsBetweenDates is not working
[TIMOB-14953] iOS: Ti.Calendar getEventsBetweenDates is not working

Fixed spelling and change the code so the method takes in Date objects just like its suppose to acording to the docs,  instead of just strings.  Mocha Incoming.

cheekiatng/titanium_mobile,mano-mykingdom/titanium_mobile,mano-mykingdom/titanium_mobile,ashcoding/titanium_mobile,ashcoding/titanium_mobile,ashcoding/titanium_mobile,jhaynie/titanium_mobile,falkolab/titanium_mobile,cheekiatng/titanium_mobile,jhaynie/titanium_mobile,falkolab/titanium_mobile,cheekiatng/titanium_mobile,falkolab/titanium_mobile,mano-mykingdom/titanium_mobile,ashcoding/titanium_mobile,falkolab/titanium_mobile,jhaynie/titanium_mobile,ashcoding/titanium_mobile,ashcoding/titanium_mobile,mano-mykingdom/titanium_mobile,cheekiatng/titanium_mobile,falkolab/titanium_mobile,mano-mykingdom/titanium_mobile,jhaynie/titanium_mobile,jhaynie/titanium_mobile,cheekiatng/titanium_mobile,jhaynie/titanium_mobile,mano-mykingdom/titanium_mobile,ashcoding/titanium_mobile,jhaynie/titanium_mobile,jhaynie/titanium_mobile,falkolab/titanium_mobile,mano-mykingdom/titanium_mobile,mano-mykingdom/titanium_mobile,falkolab/titanium_mobile,cheekiatng/titanium_mobile,cheekiatng/titanium_mobile,cheekiatng/titanium_mobile,ashcoding/titanium_mobile,falkolab/titanium_mobile