improved calling bots-engine for gui/bots-webserver

[GoogleCodeExporter]

the calling of bots-engine by bots-webserver is changed:
call this the same way as bots-webserver is called, plus the run-option (--new 
etc).
Assumption is the bots-engine.py and bots-webserver.py are in the same 
directory. (this is true bots both linux and windows.

Improved:
- use right environment in calling
- OK when different python versions are used
- OK when bots-engine.py and bots-webserver.py are in a non-standard place.

Original issue reported on code.google.com by hjebb...@gmail.com on 7 Nov 2011 at 11:13

[GoogleCodeExporter]

Tested this, works ok on windows.

Original comment by mjg1964 on 9 Nov 2011 at 7:54

[GoogleCodeExporter]

Original comment by hjebb...@gmail.com on 10 Sep 2013 at 12:44

• Changed state: Done