Fixed bug with 11th, 12th and 13th being displayed as 11st, 12nd and 13rd
Changed colours for the main graph to improve readability
Changed the colour so the new pill fragment isn't fubared
Updated background for graph fragment

Stopped colourindicator logging so much
Graph now sorts pills based on their Id
Changed units on new pill to always fit
Added Event analytics tracking
Removed expensive call from UI thread
Added more tracking events
Updated manifest for release
Merge branch 'master' into stats

Conflicts:
	app/src/main/java/uk/co/pilllogger/adapters/PillsListAdapter.java
Grouped consumptions before adding from observer
Fixed decrease removing whole consumption from graph

Fixed it allowing you to decrease when on 1 quantity
Version change for release
Notifications now happen even if still in app
Removed code for notifications not going off if app is open
Merge branch 'master' into stats
Added method for average time between consumptions in Statistics
Added method for longest time between consumptions in Statistics
Merge branch 'stats' of https://github.com/allendevco/pill-logger into stats