Merge pull request #8 from jrogelstad/master

issue #19549: Merge to master.
Update README.md
Merge pull request #9 from jrogelstad/master

issue #19549: Merge to master.
Incident #19315 - added ItemSite model shell
Merge pull request #10 from jrogelstad/master

19549: Merge to master.
Merge pull request #1 from mikerodonnell89/19315

Incident #19315 - added ItemSite model shell
Merge pull request #2 from xtuple/master

catching up
Merge pull request #1 from xtuple/master

merge
issue #19549: new gitignores
issue #19549: got rid of DS_Store file
issue #19549: better readme
Merge pull request #11 from shackbarth/19549

issue #19549: better gitignores
Issue 18394: Changed ORM for CurrencyRate.
issue #19549: typo
Merge pull request #12 from shackbarth/19549

issue #19549: typo
Incident #19550 - added Quote model shell
issue #19549: got maintenance scripts working with the new locations
issue #19549: unified update.sh
Issue 18394: Merged picker changes from pull request to master
Incident #19550 - Quote model shell and submodel shells written.  Some defaults and requiredAttrs set for quote but they're incomplete at this point