Changed the way that liftDeformation works. This should fix the problem
of total space variables appearing in the base space equations.
fix a misprint in the documentation
Merge pull request #42 from nilten/master

Replaced VersalDeformations with version 1.2
fix multidegree of the unit ideal, so it comes out to be 0 instead of 1
Merge branch 'master' of github.com:Macaulay2/M2
fix documentation to package that has been renamed.
some old changes
added eliminationDual
bug fix
added colonDual
function to compare dual spaces
Merge branch 'master' of github.com:kroner/M2
Whitney umbrella example