Merge pull request #1646 from josefglatz/TYPO3-improvements

[Typo3] assorted changes

Typo3.gitignore

@@ -8,12 +8,15 @@
 /typo3conf/temp_CACHED*
 /typo3conf/temp_fieldInfo.php
 /typo3conf/deprecation_*.log
-/typo3conf/AdditionalConfiguration.php
+/typo3conf/ENABLE_INSTALL_TOOL
+/typo3conf/realurl_autoconf.php
+/FIRST_INSTALL
 # Ignore system folders, you should have them symlinked.
 # If not comment out the following entries.
 /typo3
 /typo3_src
 /typo3_src-*
+/Packages
 /.htaccess
 /index.php
 # Ignore temp directory.