Bumping version in preparation for '3.0.0 beta 3'

Update application.php for Bolt 2.2.20 release.

Merge pull request bolt#5149 from bolt/base-2016/minor-tweaks

Updating theme.yml

Merge pull request bolt#4996 from mtsk/patch-1

Add a missing comma to _checkbox.twig

Bumping version to 2.2.19-pl1, for friday afternoon fixes.

Bumping version to 2.2.18

Updating Changelog for 2.2.17

Merge branch 'release/2.2' of github.com:bolt/bolt into release/2.2

Bumping version to 2.2.15, the last release of 2015.

Bumping version to Bolt 2.2.14