756 N.W.2d 710 (2008)
GRINNELL COLLEGE
No. 06-2063.
GRINNELL COLLEGE
v.
OSBORN
No. 06-2063.
Supreme Court of Iowa.
August 8, 2008.Decision without published opinion Affirmed.
Supreme Court of Iowa.
August 8, 2008.Decision without published opinion Affirmed.