ParseQueryAdapter can't be used with Spinner above SDK version 19

[gwenger]

Above SDK 19, Spinners seem to require a view type count of 1. As far as I can tell, only one view type will ever be returned if paginationEnabled is set to false, so I modified the getViewTypeCount method to return 2 if paginationEnabled is true, and 1 otherwise. This seems to work so far for spinners without the need to override the class elsewhere.

[grantland]

returning 1 from getViewTypeCount() if paginationEnabled is false seems like a good workaround for this.