Version 3.5.1

This release fixes a few regression bugs in 3.5.0:

• Empty template with if option throws an error #2446
• IE error from inserting a node before itself #2450
• Problem with initial value binding on <select> when the options are generated via a foreach binding #2452
• Missing arrayChange notifications when using deferred updates #2454
• Template binding removes <script> template contents #2484

3.5.1 also fixes some issues with and expands 3.5.0's TypeScript definitions.