POC Game class for load order handling: EEE copyright

Not sure if the encoding hocus pocus is needed - took it from deleted
code in the BAPI commit: 51f99f2

Contains also a fixup for modnames with hashes:

@@ -47,3 +47,3 @@ def asterisk(active_set=set(active)):

-_re_plugins_txt_comment = re.compile(u'#.*', re.U)
+_re_plugins_txt_comment = re.compile(u'^#.*', re.U)
 def _parse_plugins_txt_(path, mod_infos, _star):