Revert "Bug fix"

This reverts commit 2bf378742ce4fef4b5ea5ca6c3ee05f4fe3d3c15.

Conflicts:
	project4/fixedPolicy-theta-learn.cpp
bug fix

This reverts commit 6a4a6d00ca506b58731a9425c91bf2b15b343621.

Conflicts:
	project4/fixedPolicy-theta-learn.cpp