- tagmanager/php.c:
   Fix parsing keyword-qualified functions strictly, e.g. don't 
   parse 'staticfunction' or 'fatfunction'.
 - src/utils.c, src/utils.h, src/editor.c:
   Use GRegex for snippet indentation replacement - fixes wrong 
   behaviour with Mac line endings.
 - tagmanager/lregex.c, TODO:
   Use GRegex for CTags instead of POSIX regex - GRegex is more 
   powerful. This also fixes a (HTML) performance issue on Windows. 
   Geany will now print a debug warning when using the "b" CTags 
   regex flag option for non-extended syntax. This is not currently 
   used by Geany's parsers.
   Note: GNU regex can't be removed yet as it's still used elsewhere 
   by Geany.
 - src/build.c, doc/pluginsignals.c:
   When saving on build, prompt for a filename if necessary.
   Emit the "build-start" signal only if saving succeeds.
 - src/build.c:
   Use #ifdef SYNC_SPAWN instead of G_OS_WIN32 for easier testing with 
   glib's asynchronous spawning (which doesn't work on Windows).
 - src/win32.c, src/win32.h, src/dialogs.c:
   Use GTK unsaved file dialog on Windows too because the button names 
   should be specific.



git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5987 ea778897-0a13-0410-b9d1-a72fbfd435f5