start with "," so strpos of "complete" does not return 0...
Enable Locale module for ranges
Merge pull request #151 from emorency/master

start with "," so strpos of "complete" does not return 0...
Fix bug display variables if can't generate breadcrumbs
jira : http://jira.obiba.org/jira/browse/MLSTRM-166
Merge pull request #152 from smirfolio/master

Fix bug display variables if can't generate breadcrumbs