#152 Add flag to disable max rank sanity check

[Matthew Hauer]

There is currently a check in set_rank that prevents the model from running if an object attempts to set a rank greater than the number of objects in the model. It would be constructive to set a flag to disable this sanity check as appropriate, assuming that the user knows what they are doing.

[Teresa Carlon]

• status changed from new to assigned

[David P. Chassin]

• owner changed from mhauer to dchassin
• version changed from 2.0 to trunk
• component changed from Unknown to Core
• milestone set to Unscheduled

Perhaps a single "disable_sanity_checks" global could be use to cover all such situations.

[David P. Chassin]

Allow either silent, warning, or error.