Trac #15008: fix some typos in the documentation
Replace 'four' by 'five' in documentation to match number of list items
python-sage provide SAGE_ETC (#14750)
also provide sage.env.SAGE_ETC
add base_ring argument to toric variety library
Added iterator over the points of a toric variety
separate scheme point sets for subschemes of toric varieties
points for subvarieties of toric varieties works
code cleanups
# Fri Jul 05 01:45:09 2013 -0400

# Node ID 00e6103486ee0c8d4530d675846a867864a08dc4
# Parent  fa291987c5720c62006475a2d44bd36af40cda50
More invariant theory and Weierstrass form for biquadratic in P^3
final code cleanups
also allow iterating over points for a toric variety over an infinite ring
added Kodaira map
allow morphisms from toric varieties to projective space
Mostly minor changes to Volkers patch.
More docstrings and typos.
Added exception for what appears to be a doctest but is not.
Finished doctests.
also divide out relations coming from the torsion in the Chow group
forgot to divide by the free part of the Chow group if there is torsion