Sectioning/Section Headers

[kemallette]

There are a bunch of hacky blogspam articles and tons of SO questions about making a sectioned lists without using the built in support: getViewTypeCount() getItemViewType(int position).

To be fair, it is a bit of a pain to implement and can probably be abstracted for at least the most common uses.

Some related resources:
http://stackoverflow.com/questions/5300962/getviewtypecount-and-getitemviewtype-methods-of-arrayadapter
http://stackoverflow.com/questions/3962656/android-listview-groups
https://github.com/commonsguy/cwac-merge