Release 1.1

Changes since the last released package 1.0-r6773 (2011-11-22)

• Unit tests included with the package installation.
• facility for running unit tests for pdffit2 dependencies
• removed unused function per clang warning.
• Use git tags for version information.
• Remove obsolete Make.mm related files.
• Support diffpy.Structure 1.2 in the master branch.
• Improve handling of version metadata.
• Script for making clean distribution bundles.
• Remove unused variables.
• Extract exact version from a tagged git archive.
• Always perform test that needs diffpy.Structure.
• Fix shadowed test name.
• Define _USE_MATH_DEFINES when building with MSVC.
• Remove redundant definitions of _USE_MATH_DEFINES.
• Do not allocate or free NR matrix with no elements.
• Use static link with the GSL library.
• Fix Makefile for Mac OS X and link with static gsl.
• Do not allocate NR vector with zero elements.
• Include C++ headers rather than C versions.
• Remove unused functions and header declarations.
• Fix crash when refining with zero parameters.
• Add Anaconda build recipe.
• Activate travis testing and coverage reports.
• Convert pdffit2 script to an IPython extension.
• Update year and email in the intro message.
• Add easy plotting to IPython extension.
• Remove pdffit2 and pdffit2server scripts.
• Test installation of packages from install_requires.
• Build stripped extension module for Linux conda.
• Convert README to RST format.
• Add README badges for travis and codecov status.
• Move C++ unit tests to their own directory.
• Add conda instructions to README.
• Fix date formatting in the intro message.

Release is also available at https://pypi.python.org/pypi.