Check if there were a previous checkpoint before copying the previous efforts into the new one
Prevent divisions by zero in metric calculations
Campo Garantía
Merge branch 'master' of git://github.com/Emergya/redmine_cmi
Corregida la creación del campo Garantía en la bd
Deleted hidden files
added BPO costs
Updated plugin for Redmine 2.3.0
Merge pull request #12 from octaviogl/master

Updated plugin for Redmine 2.3.0
Expenditure detail fails (when it has notes). Style problems in Expenditures. 'View all checkpoints' button doesn't appear in 'Metrics'