Bumping version for new release.
Updated the release code so that it handles the new release branch (used
for bug fixing and code improvements to the *current stable* release, *not*
for the GitHub bleeding-edge version).
Merge branch 'release'
Merge branch 'master' into master_no_tuple_ufloat
Fixed typo in comment.
Merge branch 'release'
Merge branch 'master' into master_no_tuple_ufloat
Added tests for ufloat() with a string *and* a tag. Added tests for ufloat() with numbers.
More tests of ufloat() construction.
More thorough tests of ufloat(), both of the current and of the obsolete version.
More thorough and systematic tests of ufloat().
New ufloat() that accepts ufloat(nominal_value, std_dev, tag=None).
The previous forms should still work, but are marked as being obsolete
through a warning.
Simpler code.
More explicit code.
Simpler code, with fewer repetitions.
Simplified code.
Simpler code.
Fixed: the new tests test_value_construction() and test_str_input() now pass.
Starting a script for automatically updating code using version 1 of uncertainties to version 2.
Moving from an automatic code update done "manually" and with regular expressions to a method using the machinery of lib2to3 (file handling: backup, diff, etc., usage of a grammar,…).