docs(tutorial): update step_11.ngdoc

Change toEqual to toEqualData in the test 'should create "phones" model with 2 phones fetched from xhr'
to make test more consistent.

Closes #7182
docs(tutorial/step_03): sync markup with angular-phonecat

Update from Bootstrap 2.3 to 3.1 changed "span" to "col" tags

Closes #7172