Fix for inaccurate column width calculation. Closes #27.
Merge branch 'master' of github.com:jmcnamara/XlsxWriter
Minor changes to the HTTP server example.
Doc changes for chart smooth option.
Added docs for the http server example.
Prep for release 0.3.4
Test for images that are the same size as cell boundaries.
Reverted back to using codecs for utf8 support.
Fix for issue with quoted num_format indices. Closes #13.
Prep for release 0.3.5
Added simpler import. Closes #26
Fix for non optional write_datetime() format. Closes #33
Fix for NAN/INF converted to invalid numbers in write(). Closes #30
Fixed docs for write() args. Closes #31
Added constructor option to preserve numbers in strings in write(): Issue #34
Added contribution guidelines.
Added constructor option for adding default date format. Issue #5
Prep for release 0.3.6
Added handling for Python and Excel boolean values. Issue #37
Changed strings_to_numbers default to False.