Modified GetCollidingRows to use new GroupAux. Set operations done.
A first working version of AddDat
Added hash table test folder.
Removed changes to TTable.
Smarter locking, modified AddDatPar to append TInt to a TIntV instead
Merge branch 'master' of github.com:pararthshah/snapr

Conflicts:
	glib-core/hash_par.h