Get_Recording method takes bool flush argument
Merge branch 'v0' of https://github.com/sidsen/vowpal_wabbit into v0

Conflicts:
	explore/clr/explore_clr_wrapper.h
	explore/explore_sample.cpp
	explore/tests/MWTExploreTests.cpp
Merge branch 'v0' of https://github.com/sidsen/vowpal_wabbit.git