Merge pull request #71 from sudobash1/fix-init-gs-path

Fix determining gs_path on Linux. Fixes #66

Author: jwdj

easy_abc.py

@@ -8371,7 +8371,7 @@ def restore_settings(self):
             elif wx.Platform == '__WXGTK__':
                 try:
                     gs_path = subprocess.check_output(["which", "gs"])
-                    settings['gs_path'] = unicode(gs_path[0:-1])
+                    settings['gs_path'] = gs_path[0:-1].decode()
                 except:
                     settings['gs_path'] = ''
             #1.3.6.1 [SS] 2014-01-13