gitignore
Add possibility to choose which fields to export when saving to Excel file
Refactor XyToolsDialog to use utils.fieldNames(layer)
Add tests for excel provider. Include test and coverage reports in makefile
Add tests for utils
Refactor dialogs and images
Remove autogenerated files
Fix: Sending QByteArray cells to excel writer. This may happen at least with some Oracle sources.
Merge pull request #2 from geomatico/master

Add possibility to choose which fields to export when saving to Excel. Also some testing and maintenance.