irstv/orbisgis — pull request #732 by nicolas-f (2014-09-10 07:21:00+00:00)
Title: Improve message to remove a table in the geocatalog

Fix merge PR #724
This PR improves the user experience with the remove table panel.
Right now, the type of tables are identified : external, table, system.
If a SYSTEM TABLE is select the user cannot remove any tables.