Include Opera 15 (Chrome-like, but uses OPR) in regexes.yaml
Update test_user_agent_parser.yaml with Opera 15
Merge pull request #1 from Fyrd/master

Add test to test_user_agent_parser.yaml
Merge pull request #253 from Fyrd/patch-1

Include Opera 15 (Chrome-like, but uses OPR) in regexes.yaml