Merge branch 'master_python2.3' into release_python2.3
Merge branch 'release' into release_python2.3
Merge branch 'release' into release_python2.3
Updated number of lines of code.
More precise statistics on the number of lines of codes.
More general/important updates listed first in main PyPI page.
Bumped version number. This is a bug-fix release (the new tests do not pass with 2.3.5 because of corner cases of pow()), plus a release with support for corner cases of umath.pow() (which now has the same behavior as math.pow()).
Merge branch 'math_pow_tests'
Merge branch 'master' into release
Merge branch 'master_python2.3' into release_python2.3
Merge branch 'release' into release_python2.3
Added warning about numerical differentiation where the function is not differentiable.
Details added to wrap() on how to handle numerical derivatives where the function is not differentiable.
More precise wording in docstring.
More precise doc on NaN derivatives and uncertainties.
Merge branch 'release' into release_python2.3
Merge branch 'release_python2.3' into master_python2.3