Update to typo3_47 to 4.7.19 (TYPO3 4.7.19), contains several securify fixes.

2014-05-22  4ebc6ca                  [RELEASE] Release of TYPO3 4.7.19 (TYPO3 Release Team)
2014-05-22  07eba3e  #30377          [SECURITY] Add trusted HTTP_HOST configuration (Helmut Hummel)
2014-05-22  ec33beb  #54111,#54113  [SECURITY] XSS in (old) extension manager information function (Marc Bastian Heinrichs)
2014-05-22  fb096e3  #48695          [SECURITY] XSS in new content element wizard (Markus Klein)
2014-05-22  1389da5  #54109          [SECURITY] XSS in template tools on root page (Marc Bastian Heinrichs)
2014-05-22  65fc32f  #57576          [SECURITY] XSS in Backend Layout Wizard (Nicole Cordes)
2014-05-22  7bec5c8  #48693          [SECURITY] Encode URL for use in JavaScript (Markus Klein)
2014-05-22  b907b64  #56458          [SECURITY] Fix insecure unserialize in colorpicker (Helmut Hummel)
2014-05-22  c39bca9  #54526          [SECURITY] Remove charts.swf to get rid of XSS vulnerability (Helmut Hummel)
2014-04-16  53b74d7                  [TASK] Set TYPO3 version to 4.7.19-dev (TYPO3 Release Team)

2014-04-16  26f503d                  [RELEASE] Release of TYPO3 4.7.18 (TYPO3 Release Team)
2014-04-15  f329f76  #51768          [TASK] Updates prototype and scriptaculous, fixing IE9+ issues (Ernesto Baschny)
2014-04-15  9a2f402  #56580          [BUGFIX] SoftReferenceIndex typolink lacks support for title attributes (Marc Bastian Heinrichs)
2014-04-04  d470aa5  #57656          [TASK] Integrate default README.txt (Oliver Hader)
2014-04-04  be342b4  #57603          [SECURITY] Prevent XSS in scheduler form (Nicole Cordes)
2014-02-25  4dfb4d3  #23984          [BUGFIX] felogin reset password links not clickable (Jigal van Hemert)
2014-02-10  0345de6                  [TASK] Execute lint in parallel (Helmut Hummel)
2014-02-09  df8e21b  #55811          [BUGFIX] Namespace usage in test (Christian Kuhn)
2014-02-08  84d2050  #16491          [BUGFIX] CSV-Download not working in IE and HTTPS backend (Christian Kuhn)
2014-01-27  a42059c  #55366,#55377  [TASK] Change phpunit repository url for travis (Philipp Gampe)
2014-01-17  3d40e0a  #53682          [TASK] Optimize speed for instantiating class with arguments (Helmut Hummel)
2014-01-16  394e421  #54748          [BUGFIX] Fix PHP fatal error in be.tableList view helper (Marc Bastian Heinrichs)
2014-01-09  66bb350  #38767          [BUGFIX] use search word(s) for ordering search results (again) (Ralf Hettinger)
2014-01-08  f3b8711  #52133          [BUGFIX] Display relations' titles when TCA label field is type inline (Stefan Froemken)
2013-12-18  53a6a36  #54369          [TASK] Fix travis builds (Markus Klein)
2013-12-12  019d6b7  #53818          [BUGFIX] Cleanly unset cookies on login in cookie-check (Stefan Neufeind)

(taca)