Fixing events not going through when they're updated

Fixes #3
Providing two-way-databinding

Now we create an API for each selector and bind properly in each side to make sure all changes in all inputs are properly reflected.

Fixes #3
Merge branch 'master' into bug/3-two-way-databinding

Conflicts:
	lib/bind-to.js
	test/bind-to.test.js