This file records noteworthy changes.
+1.0.13 (<date>)
+* Contracting epsilon tensors with Euclidean indices now works.
+* Improved dummy index symmetrization in sums.
+
1.0.12 (30 October 2002)
-* Fixed a bug in power::expand() that could produce invalid exressions.
+* Fixed a bug in power::expand() that could produce invalid expressions.
* The input parser no longer ignores extra data following accepted input.
* Improved the CLN C-source output (integers are printed as integers, and
floating point numbers include the precision).