Initial D5 release.
D6: Complete the code for the D6 upgrade.
D5: Back port some Coder identified SQL changes.
Fixed minor problems uncovered in 6.x conversion.
#213366 - user name was missing from node.
#212955 - added check and list for authenticated user as expert.
Corrected description in schema.
Corrected SQL for block when can_edit, but not expert.
#211064 - corrected PostgreSql installation code.
#208232 - Corrected help text on preselected category.
#208254 - added expert term description on ask page
Added even/odd classes to expert table on settings page.
#204465 by nancyw - proper checking for experts.
Message in "Ask" changes by user permission.
Other miscellaneous things fixed.
Corrected schema problems and added variables to be deleted.
#202653 - added capability to "suggest" a category.
Added hook_taxonomy to handle category maintenance.
#195322 - removed wordwrap.