Merge branch 'master' of ssh://stash.dev.lab:7999/iam2/console into gbuades
IAM-638 Translate login page  & others
IAM-639 Allow this{...} attributes
Download big log files on automatic job management screen
Fix display on IE 8
Fix NullPointerException on authoritativechange load process
Fix tas_role column size of SC_TASQUE
Set default values for not null attributes created on 1.5 upgrade
IAM-640 Fix message
Cascade delete object mapping attributes and properties
Change login labels
IAM-554 Fix compatibility mode for internet explorer
IAM-611 Don't add wildcards on system id
Enable executions tab when creating new entry
Fix authoritative change null pointer exception
Fix Null Pointer Exception on bpmengine
Allow everyone to query metadata
Fix missing translation on first use
Fix NullPointer on self service
Use only public services for self service module