Added contacts model
library model
solved conflict
Inventory model added
renamed Contacts to Message
renamed Contacts to Message
Merge branch 'master' of https://github.com/raulmatei/eportal
inventory model with relation
removed unused line
Merge branch 'master' of https://github.com/raulmatei/eportal
Acceptance test for message model
Merge branch 'master' of https://github.com/raulmatei/eportal into building