Make compatible with Ruby 2.0
Fixed journal_patch bug
Fixed journal_patch bug
Fixed error in metric rrhh_cost_scheduled
Deleted some useless metrics
Deleted some useless metrics and change some charts
Added base line concept and removed project info effort (initial effort)
Add target profitability field and exchange profitability planned with profitability current
Make user profiles and profiles costs editable
Manage history user profiles and history_profiles_cost
History profiles cost validation
Merge branch 'master' of https://github.com/Emergya/redmine_cmi