Merge pull request #36 from jrogelstad/21359

issue #21359: Improve query performance.
Merge pull request #38 from jrogelstad/21359

issue #21359: Improve query performance... again.
Merge pull request #40 from jrogelstad/21359

issue #21359: Qualify schema names.
Merge pull request #41 from jrogelstad/21359

issue #21359: Swat.
Merge pull request #43 from jrogelstad/21368

issue #21368: Fix handling of customer assignments to projects.
Merge pull request #45 from jrogelstad/21368

issue #21368: Missed some spots. Also make picker friendlier.
Merge pull request #49 from xtuple/tags/R1_4_3

Tags/r1 4 3