Correct description of build_activate_menu_item()

Correct the documentation comment for build_activate_menu_item() for
plugin documentation.
Fix comment toggling in PHP and HTML with bottom-up selection

If current position is not at selection start (e.g. bottom-up
selection), editor_get_filetype_at_current_pos() will start returning
improper result as soon as the first buffer change since the style at
the actual current position will have been invalidated and not yet
recomputed.
Update of Galician translation
Update of Slovenian translation
Update of Italian translation
Small update on NEWS
Update of Turkish translation
Install geany.gtkrc with the Windows installer
Set the working directory on Windows very early to also help code which uses relative resource paths
Update zh_CN.po
Merge pull request #115 from xhacker/patch-1

Update zh_CN.po
Update of Brasilian Portugese translation
Update of Kazakh translation
Update of Slovenian translation
Fix replacing file name in headers upon save as

The code used a Scintilla-specific regex escape (\<) which doesn't work
anymore since the time we switched to full PCRE (which uses \b).  So,
update the regular expression to PCRE.

Also, properly escape the name to search in the unlikely case it has
regular expression escapes in it;  and properly check for word
boundaries even when not searching with an extension.
Increase the number of lines where filename is replaced upon save as

Search the first 4 lines (instead of 3) for Python templates support.
Update of Brazilian Portuguese translation
Update of German translation
Merge remote-tracking branch 'upstream/master'