Add travis-ci hook and readme badge
Add test instructions to readme
Fix getSelectedItems() formatting
Improve array detection in getSelectedItems()

Tweaked from a commit in @booleanbetrayal's fork.
Add a plunker example to the README
1.1.3
Skip update if current and next options are empty

Avoids issue when model is added to scope prior to options.
1.1.4
Added item_add event handler for non multiple select
Merge pull request #6 from kristenmills/master

Added item_add event handler for single select
1.1.5
If uninitialized store model or options for next update

Avoids issue when either the model or options are added to scope prior
to initialization.
1.1.6
Extract item callbacks and test single select create mode
Rename test files
Support DOM options and make ng-options optional
1.2.0
Upgrade selectize to ^0.10.1
1.2.1
Don't clear out newModelValue or newOptions prematurely