php.xml: add memory_get_peak_usage to keyword list.
php.xml: nowdoc support (PHP 5.3). Fix Heredoc some.
Attempt to fix regression caused by r16420: when saving a new buffer, it is not the current buffer anymore. See #2887040
php.xml: add xdebug_print_function_stack keyword
patch #2844750: line height correction (disappearing underscores)
typoscript.xml: fix multi-line assignments (AT_WHITESPACE_END for closing bracket)
Fix indent
Fixed #1633393: TextArea painting corruption when saving