SOAP-1151 Used configured proxy for webview
SOAP-1151 Global proxy shouldn't interfere with HttpClient proxy and other proxy improvements
SOAP-1151 Don't filter if no proxyselector is found
SOAP-1151 Tests for the  global proxy
SOAP-1151 Only answer authentication questions from proxy. Remove authenticator if proxy is disabled.
Improved validation of redirect URI
Merge branch 'oauth-verification-fix' into major-ready-for-testing
Merge branch 'major-ready-for-testing' of https://github.com/SmartBear/soapui into major-ready-for-testing