issue #19550: Switch to a more declaritive style of calculation that reduces number of query calls.
issue #19550: Add more quote line calculation detail.
Merge pull request #11 from xtuple/master

catch up.
Merge branch 'master' into 19550
issue #19550: Couple fixes to init script.
issue #19550: Add schedule date, discount and other price calculations.
issue #19550: Update init script.sql
issue #19550: Add more calculations and rounding.
issue #19550: Add profit calculation. Add calcs to orm.
Merge pull request #64 from jrogelstad/19550

issue #19550: Adding more stuff.