fixes touch devics (ios) not bluring and dismissing the auto-complete list when tapping outside of the tags-input
writing test for bluring on touch
Fiixing issue where it takes two tabs to enter the input and two shift-tabs going backwards
Option for focus on load. Useful when you construct the tags-input dynamically and want to focus it immediately
Fixing grunt errors
Merge branch 'tabIndex'
Merge branch 'dismissOnTouch'