Initially copy style for each individual cell, so style edits aren't changed globally.
Initially copy style for each individual cell, so style edits aren't changed globally.
Minor format.
Added test to verify changing styles doesn't effect additional cells.  Fixed writing of shrinkToFit attribute.
Merged ericgazoni/openpyxl into default
Add notifications for Travis
Added an additional test for checking formulae
Fixed whitespace for Travis
Merged ericgazoni/openpyxl into default
Added development documention file.
Edited development.rst.
Merge Adam's style changes