Update typo3_47 to 4.7.6.

TYPO3-CORE-SA-2012-005: Several Vulnerabilities in TYPO3 Core

2012-11-08  54eab24                  [RELEASE] Release of TYPO3 4.7.6 (TYPO3 Release Team)
2012-11-08  f5d3162  #42696          [SECURITY] Fix SQL injection and XSS in record history (Oliver Hader)
2012-11-08  07c3d63  #42774          [SECURITY] XSS in TCA Tree (Oliver Hader)
2012-11-08  7b916d0  #42776          [SECURITY] Fix potential XSS in t3lib_BEfunc::getFuncCheck (Helmut Hummel)
2012-11-08  389452e                  [TASK] Raise submodule pointer (TYPO3 Release Team)
2012-11-07  3f2929d  #39677          [BUGFIX] No sorting in TypoScript Object Browser when browsing (Nicole Cordes)
2012-11-02  b69dc9d  #42281          [BUGFIX] Translated non-published page in workspace breaks live workspace (Oliver Hader)
2012-11-02  9330ab6  #38024          [BUGFIX] Illegal string offsets in t3lib_stdgraphic (Wouter Wolters)
2012-11-01  8098997                  [TASK] Use correct branch for travis integration build (Helmut Hummel)
2012-11-01  24f4a8d  #37578          [BUGFIX] PHP 5.4 warning in CLI context in switch back user (Christian Kuhn)
2012-10-31  dc73a91  #39662          [BUGFIX] RTE: Link class not always set in Firefox (Stanislas Rolland)
2012-10-31  ba8ead7  #42046          [BUGFIX] Restore display of mount points path (Francois Suter)
2012-10-29  fbd5057  #40733          [BUGFIX] Wrong call to TSFE in FrontendEditing (Steffen Ritter)
2012-10-29  4bf3cca  #42054          [BUGFIX] PHP warning: open_basedir restriction (Xavier Perseguers)
2012-10-28  19f0cbb  #42454          [BUGFIX] Fix usage of fileadminDir (Helmut Hummel)
2012-10-27  dd20440  #42444          [TASK] Fix generation of ext_emconf.php (Wouter Wolters)
2012-10-22  ce6ab74  #41980          [TASK] Clean-up EXT: aboutmodules, adapt to "TYPO3 CMS" (Felix Kopp)
2012-10-22  3440228  #38699          [BUGFIX] t3lib_div::unlink_tempfile does not always work on Windows (Stanislas Rolland)
2012-10-22  689f1fb  #33504          [BUGFIX] New form wizard not loading in IE8 (Sebastian Schawohl)
2012-10-19  74c10e0                  [BUGFIX] Unit test for saltedpasswords fail (Xavier Perseguers)
2012-10-18  bfb12db  #36087          [BUGFIX] RTE: Link to disabled page doesn't show in FE, link icon does (Stanislas Rolland)
2012-10-18  9d621aa  #29685          [BUGFIX] RTE: Words containing umlauts not added to personal dictionary (Stanislas Rolland)
2012-10-17  bd4645c  #38406          [BUGFIX] Extension Import not working with postgresql and DBAL (Ernesto Baschny)

(taca)