Merge branch 'master' of git://github.com/daKmoR/TYPO3-tinymce_rte into typo3-6
[BUGFIX] Replace calls to 't3lib_div::intInRange' with new 6.n method.
[BUGFIX] Fixes path determination in 'select image' folder tree since TYPO3 v6.n
[FEATURE] Allow overriding of tt_content handling
Workaround for poor js link support.

Remove "Popup URL" field from link wizard - it doesn't get rendered by typolink;
Fix issue with js popup wizard where editing a link would not restore the proper values;
Merge fix to js popup issues:

* Broken link target on js-popups
* Failed auto-population of popup parameters in wizard form when editing an existing popup link

Merge branch 'gb/fix-js-popup'