Set version to 0.1.22

Fix angular-slider#63

Fix angular-slider#62

Remove console.log. Fix angular-slider#64

Presentation mode. Close angular-slider#57

Bump version

Fix angular-slider#54

Merge branch 'master' of https://github.com/willyboy/angularjs-slider …

…into willyboy-master

Fix angular-slider#16

Fix range min handle on mobile