merge 4.6.0-beta into master
Merge pull request #1712 from gilmoskowitz/4_6_0-beta-to-master

4 6 0 beta to master
Merge remote-tracking branch 'XTUPLE/master' into 460merge
fair game list should only show open issues
Merge pull request #1734 from shackbarth/460merge

460 merge back to master
point to release notes in xtuple-documentation
Merge pull request #1736 from shackbarth/release

point to release notes in xtuple-documentation
Merge pull request #1735 from shackbarth/fairgame

fair game list should only show open issues
Merge pull request #1794 from xtuple/master

Update 4_7_x with 4_6_0 beta and docs changes