Fix unicode string issues

libs/constants.py

@@ -8,6 +8,9 @@ SETTING_FILL_COLOR = 'fill/color'
 SETTING_ADVANCE_MODE = 'advanced'
 SETTING_WIN_STATE = 'window/state'
 SETTING_SAVE_DIR = 'savedir'
+SETTING_PAINT_LABEL = 'paintlabel'
 SETTING_LAST_OPEN_DIR = 'lastOpenDir'
 SETTING_AUTO_SAVE = 'autosave'
-SETTING_SINGLE_CLASS = 'singleclass'
+SETTING_SINGLE_CLASS = 'singleclass'
+FORMAT_PASCALVOC='PscalVOC'
+FORMAT_YOLO='YOLO'

libs/version.py

@@ -1,2 +1,2 @@
-__version_info__ = ('1', '6', '1')
+__version_info__ = ('1', '7', '0')
 __version__ = '.'.join(__version_info__)