Fixes to expression evaluation by jborg:  * and/or was interpreted as bitwise operations in eval.py.  * The "in" operator was broken and "not in" was missing.
Fixes to expression evaluation by jborg:
 * and/or was interpreted as bitwise operations in eval.py.
 * The "in" operator was broken and "not in" was missing.


hodgestar/genshi,mitchellrj/genshi,mitchellrj/genshi,hodgestar/genshi,hodgestar/genshi,hodgestar/genshi,mitchellrj/genshi,mitchellrj/genshi