[FOLLOWUP] Remove remaining occurrences of JSImgCode

Resolves: #60523
Releases: 6.3
Change-Id: I38d9379277b173ba03c0761576ca60569b2bc88a
Reviewed-on: http://review.typo3.org/32736
Reviewed-by: Helmut Hummel <helmut.hummel@typo3.org>
Tested-by: Helmut Hummel <helmut.hummel@typo3.org>
[BUGFIX] Followup 2 to mod.SHARED.colPos_list fix

Deal with empty mod.SHARED and fill activeColPosList with colPosList
in case the TSconfig setting is empty.

Resolves: #39967
Releases: 6.2, 6.3
Change-Id: I5e2e4420de8f1d603e13a03758f97803e545d9a3
Reviewed-on: http://review.typo3.org/32712
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Helmut Hummel <helmut.hummel@typo3.org>
Tested-by: Helmut Hummel <helmut.hummel@typo3.org>
[BUGFIX] Fix fallback mechanism for module menu

If the startModule is not available the fallback mechanism
doesn't work. The check returns always true. Use jQuery to
check the length of the submodule.

Resolves: #61562
Releases: 6.3
Change-Id: I4b163ef6df86e9603da4ef50e2fb5a94193b31fb
Reviewed-on: http://review.typo3.org/32744
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>