Merge pull request #1632 from xtuple/4_5_x

4 5 x
Merge pull request #1673 from xtuple/4_5_x

4 5 x
added xtupleU and haxTuple links to readme
Merge pull request #1677 from shackbarth/haxtuple2

added xtupleU and haxTuple links to readme
Merge pull request #1686 from shackbarth/upgrade_test

test an upgrade from 4.4.0
backport chrome fix to 4.5
Merge pull request #1698 from shackbarth/chrome-fix

backport chrome fix to 4.5
Merge remote-tracking branch 'XTUPLE/master' into 4_6_x
added id fields with orm type to discovery doc
Merge remote-tracking branch 'XTUPLE/4_6_X' into haxtuple-rest
Merge remote-tracking branch 'XTUPLE/4_5_x' into haxtuple-rest
Merge pull request #1718 from lynnaloo/haxtuple-rest

Added "id" fields with orm type to Discovery Doc resources