work with special tigris build that workarounds vs bug on .svn; eg look for _svn too

src/common/gajim.py

@@ -41,10 +41,10 @@ import common.logger
 logger = common.logger.Logger() # init the logger
 
 if os.name == 'nt':
-	if '.svn' not in os.listdir('.'): # we are normal users (not svn users)
-		DATA_DIR = 'data'
-	else:
+	if '.svn' in os.listdir('.') or '_svn' in os.listdir('.'):
 		DATA_DIR = os.path.join('..', 'data')
+	else: # we are normal users (not svn users)
+		DATA_DIR = 'data'
 	try:
 		# Documents and Settings\[User Name]\Application Data\Gajim
 		LOGPATH = os.path.join(os.environ['appdata'], 'Gajim', 'Logs') # deprecated