Removed unused statistics and fixed get_icon
Backported quamilek changes from master into prez.
archived ci changes - in progress
Merge remote-tracking branch 'allegro/master'
Filter only ci names
archived ci changes - in progress
Merge remote-tracking branch 'allegro/master'
in Venture model added find_descendant_ids, rename template name, refactoring get method in reports
cmdb - archiver done
Merge
Merge pull request #456 from vi4m/cmdb_fixes_prez

CMDB bugfixes
Puppet agents reporting should handle duplicates well.
Dont read file again
Added decorator - ralph_permission
refactoring details_all
added parametr exclude in  _get_details
added params to login_as_su
databases compatibility improvements
Merge branch 'master' of https://github.com/allegro/ralph into puppet_optimization
CMDB archiver - tests added