Zabbix

A.F....... [DEV-4489] fixed redirection to invalid url

* commit '80b8aff036a87ff91da4d69ddc28804d8cbc092d':
  A......... [DEV-4489] added newlines in CMap and CMapElement
  ..F....... [DEV-4489] fixed coding style
  ..F....... [DEV-4489] fixed coding style
  A.F....... [DEV-4489] fixed oauth url validation error messages, optimized url validation by placing validator construction outside of some loops
  ..F....... [DEV-4489] added redirection_url validation to CControllerOauthCheck
  A......... [DEV-4489] fixed minor logic in CHtmlUrlValidator and CApiInputValidator per review comments
  A......... [DEV-4489] changed 'allow_x' API_URL api validation rule options into simpler forms without 'allow', minor style changes
  A.F....... [DEV-4489] added support for validate_uri_schemes in validateUrl, renamed validation rule from 'scheme' to 'schemes', various fixes in CControllerOauthCheck
  A.F....... [DEV-4489] fixed redirection to invalid url