GnuCash 2.6.13

What's new in this version:

Between 2.6.12 and 2.6.13, the following bugfixes were accomplished:
- Optionally allow customer and vendor address info to display.
- Expense Voucher adds tax automatically.
- Crash after opening money transfer dialog twice.
- File "Save As" to an existing file...overwrites without warning.
- Transfer made to placeholder account.
- saved-reports-2.4-backup line endings unconventional.
- Crash starting gnu cash.
- The budget reports missing in Hungarian edition
- crash on manual addition of price entry in Price Editor.
- Three-up printing does not position the third check properly. A few bugs in the calculation of check positions while printing checks have been corrected. If you manually edited the check formats to compensate for these positioning errors in previous versions of gnucash, you may have to undo these changes. Please check this before printing your next check.
- Minimal fraction of BYN should be 1/100.
- gnucash-make-guids fails to run due to hardcoded paths.
- Some UTC timezones incorrectly recognized on Windows 7

Some other fixes not associated with reported bugs:
- The gnc_gui_refresh_all statement in gnc_book_options_dialog_apply_cb causes the 'apply' and 'OK' buttons to be set to sensitive on the open Book Options dialog in some circumstances; this commit causes them to be reset to insensitive, as they should be.
- Check printing: make logic easier to follow.
- Fix adjust_sql_option_string test on Windows.
- Don't try to compile test_adjust_sql_options on windows, it won't link.
- Fix the CMake build by linking gnc-backend-dbi for test-backend-dbi.
- Improved adjust_sql_options_string, added tests.
- Improve quickfill performance on huge registers.
- Mac Localization: Prefer the country to the language for fall-back locales, on the theory that in countries where multiple languages are in use similar date and number formats will apply regardless of language, and especially that the default currency will be the same regardless of language. Also ensure that the specified language is in the list passed to gettext; the net effect of which is that the user will effectively get the requested localization behavior.
- Update README to refer to wiki Submitting_Patches and regarding pull request policy.
- Translation Updates: Dutch, Russian, Serbian
- Standard Chart-of-Accounts Localizations Updates: Finnish, Sweden_Finnish, and Åland Islands Finnish.

Concurrent with the release of Gnucash 2.6.13 we're pleased to also release a new version 2.6.13 of the companion Help and Tutorial and Concepts Guide:
- Fix the very stale Release Schedule link in the Guide.
- Document Payable/Receivable Aging Rpts and new options for allowing customer and vendor address info to display.
- Fix unclear statement re docbook stylesheets in README.
- Clarify Account type designations in the Tutorial.
- Explain how to use Find Transaction to report per-employee.
- Fix order of Report menu items.
- Update Report menu item names to Save Report Configuration.
- Document Investment Return of Capital in the Guide.