The hyper-quantifier rules should be separete rules, because
the assert( aux_form == aux_fo.formula, ...) in the 
quantificationRules.scala fails. The problem is caused
by the second-order variables.








git-svn-id: http://gapt.googlecode.com/svn/trunk/source@1554 85d21ef8-add0-11de-ae77-5bfb9c5a3f34