TYPO3 Core

This issue summarize the last commits/bugfixes for the CodeCompletion feature in the t3editor.

• patch 01_fix_typo_in_tsrefxml.diff) fix small typo in tsref.xml: non-acces s ible

• patch 02_rev16815_resolvepath.diff and 03_rev16827+17542_enableCConRightSide.diff) resolve relative paths in curly brackets on the right side of reference and copy operators (rev16815 on forge by ckartnig) depends on #8103

• patch 04_rev16818_copybug.diff) Copy bug, copying of absolute and relative paths (rev16818 by stoefln)

• patch 05_rev16823_descriptionBox.diff) Adjustments in the descriptionbox (rev16823 by stoefln)

• patch 06_rev17540_insertErrorOnRootlevel.diff) Fixed bug: inserting (return hit) at rootlevel throwed an error (rev17540 by stoefln)

• patch 07_rev17543_wrongStrReplace.diff) fixed codecompletion bug: typed string was replaced wrong when user waited for about 2 seconds before hitting return (rev17543 by stoefln)

(issue imported from #M10899)