[TYPO3-english] Integrate RealUrl in my own extension

[Sebastian Gebhard]

For Frontend-Links you do need to "use" RealURL. Just use the TYPO3-API 
(that means typolink in case of Links). Then your Links will be rendered 
according to the TYPO3 configuration.
No matter if simulatestatic, cooluri, realurl or none of them is used.