fix(tabs): remove leading newline from a template

This messes up jquery's parsing of the template

Closes #2200
Fixes #2106
chore(build): switch to node 0.10.x on TravisCI
docs(README): remove reference to bitdeli analytics

see: http://blog.bitdeli.com/post/77717727361/on-githubs-image-proxy
docs(CHANGELOG): fix code snippets

A few snippets were not wrapped in code blocks.

Closes #2245
docs(typeahead): use array.map to shorten async example
feat(modal): support alternative controllerAs syntax

Fixes #2242
fix(modal): allow in-lined controller-as controllers