Updated the StatsFragment to observer Pills being updated

Updated the StatsFragment styling slightly to match new designs
Started work on restyling the add consumption screen
Fixed rotation issues
Switched the dialog to use the new themes and spacing/padding
Tidied up the stats fragment layout a little
Fixed the app not showing in the task switcher
Working on the ghost consumption problem

This seems to be related to creating new adapters. Seems to be limited now to rotations
Fixed the ghost consumptions issue

Consumption list was being shared between Statistics & Adapter

Might call for a customer object to wrap around the List<Consumption> so that we can control access. There are 'business' rules around adding
consumptions to the list. Sometimes they are added before they have an Id, then when they come back from the database they are getting added again. This
is where we need to use the group property, which uses a Guid which is generated before persisting.
Merge branch 'l' of github.com:allendevco/pill-logger into notes
Can now delete notes
Stopped ability to add an empty note