Fixes #3081 : correct the wording in the directives/groups popup deletion/disable
Refs #3081 : correct typo
Fixes #3086: correct the disable/desactivation directive popup
fixes #2168 fixed links in popup accept new nodes
Merge pull request #53 from aesraethr/bug_2168/dev/links_on_groups_directives_rules

fixes #2168 fixed links in popup accept new nodes
Merge pull request #43 from ncharles/bug_3081/dev/3081_correct_the_wording_in_deletion_disable_popup

Fixes #3081 : correct the wording in the directives/groups popup deletion/disable
Merge pull request #46 from ncharles/bug_3086/dev/3086_correct_the_error_message_in_directive_popup

Fixes #3086: correct the disable/desactivation directive popup
Change version of pom.xml from 2.4.2-SNAPSHOT to 2.4.2
Merge branch 2.4 into 2.5