richardh in OpenACS

Added namespace eval to avoid start-up failure

Minor change of syntax.

Modify to only show link to the organizations package if it is mounted.

Prevent duplication of role assignments. Only offer users valid choices based upon current selections.

Make Remove Myself link appear only when user is assigned to the project

Make Remove Myself link appear only when user is assigned to the project

Fix query to eliminate duplication in assignees list

Make Remove Myself link appear only when user is assigned to the project

Remove the $ from the word Permissions in quotes. Was throwing a variable not found error.

Reverse previous commit - fix was actually in catalog. There was a duplicate value for 'Remove' and no 'Remove_All'.

The key 'Remove' had two values 'Remove' and 'Remove_All'. Have now changed the second 'Remove' key to 'Remove_All' and have removed the underscore from the value.

Correct message key 'acs-subsite.Remove_All' to acs-subsite.Remove' to eliminate MISSING KEY message.

Replace occurrence of entries.tclvar syntax with [string is false ] to avoid breaking code on versions of tcl used in Aolserver3