Fix bug in proposal validation form
Fix bug in proposal validation form
Make responses open if response_close_date is not set
Add relation_add module to make file
Add pathauto_persist module to make file
Add module_filter module to make file
Add field_permissions module to make file
Update challenges feature - add field permissions for SRO field
Update proposals feature - change proposals phases, change pathauto pattern to "response/[title]"
Update proposal feature - add relation to standard version
Update glue code for relation between proposal and standard version, add auto generation of url prefix reflecting proposal phase
Update relation feature