This was a bit more complex than all the other views, because it supports
rotation, and different views for when it is rotated. The end result is
that the way in which the views were constructed needed to be completely
redone.
In the process, I also moved the layout of the app summary to a Relative
Layout. This adds more flexibility, and is also the suggested layout
for complex views (as apposed to nested linear layouts). I believe this
is due to the performance of relative vs linear layotus.
It was aprticularly hard to figure out what was going on
when rotating an Activity which had a list fragment
that had another fragment as a header. I don't think fragments
were designed to work like this, but I believe it is all working
as expected now.
Conflicts:
src/org/fdroid/fdroid/Preferences.java
Without an ID, the default save/restore state mechanism doesn't work,
so (for example) if you rotate the screen on ICS, the current category
switches back to the default.
