ver 2.3.1

Date: 10 April 2017

New and noteworthy

Improve UI for when searching for location - #673 Improved the look of geo question: it is now clearer when you can input the coordinates manually.
Add dependency injection with dagger 2 - #534 First step to introduce dependency injection.
Show Caddisfly result in more meaningful way - #470 Caddisfly test results are now displayed with the actual test values.

GeoQuestion Location Timeout - #675 If the location fails to be retrieved, you will now see a SnackBar which will allow you to retry.
Remove "searching" textView - #674 The "searching" text was confusing and has been removed.
Simplify dialogue for failed GPS search - #672 The dialog prompting for enabling the GPS setting now has a clearer message.
Date Picker using GMT formatting by default - #662 Fixed the issue where a wrong day was displayed for some timezones.
Crash when attempting to display the gps dialog - #656 Fixed the crash when the device was rotated while the GPS prompt dialog was displayed.