Added test for MINIMIZE over list of integers and OF-TYPE INTEGER type declaration.
Added test for MINIMIZE over list of integers and OF-TYPE INTEGER type declaration.

clasp-developers/SICL,vtomole/SICL,clasp-developers/SICL,vtomole/SICL,clasp-developers/SICL,clasp-developers/SICL,vtomole/SICL,vtomole/SICL