Goal type, MGOGRelationship with PK
hash, equals, toString
hashcode, equals, tostring of MGOGRelationship
MGOGRelationship entity
mg_og_relationship table now works
Target folder removed and untracked
no more target folder
pom
Merge branch 'entityChange' of https://github.com/PuRoTeam/PuRoGQM.git into entityChange

Conflicts:
	target/index/it.uniroma2.gqm.model.Measurement/segments.gen
	target/index/org.appfuse.model.User/segments.gen
Deletet target folder
MGOGRelationship Dao, Hibernate
Integration of Goal type in GoalManagerImpl
Integration of goal type in Goal Form
commento
Project decommented in xml files
Merge branch 'entityChange' of https://github.com/PuRoTeam/PuRoGQM.git into entityChange
Remove of Interpretation Model in GoalValidator
Pages "goalform" and "goal" now work (altough "goal association" field
is missing)
MGOGRelationship Dao, Manager and Controller finished
Added "associated goal" into ApplicationResources
GoalForm page now shows a select box for entering the associated goal
The GoalController still doesn't support the "associated goal" field (it
doens't fill the table mg_og_relationship)
MGOGRelationship with its primary key and unidirectional OneToOne
mapping to Goal (MG and OG)