update(objectKeys): replace iterator for consistency
Merge pull request #1609 from apetrosian/master

update(objectKeys): replace iterator for consistency
chore(jshint): Fix jshint error in $urlMatcherFactory

Fixes jshint error
Merge pull request #1648 from wesleycho/chore/jshint-fix

chore(jshint): Fix jshint error in $urlMatcherFactory
feat(uiSrefActive): Added support for multiple nested uiSref directives