Remove disabled enterprise message

(ActionItem3129)
Add environment and network node templates
Share order code with administration
Fix self_supplier
Display notice if present
Don't show checkbox if not enabled
Hide checkbox on closed order page
Add plugin dependencies to consumers_coop
Merge branch 'distribution-plugin' of https://github.com/rede-gcr/noosfero into distribution-plugin
Fix price and enter hit
Merge branch 'distribution-plugin' of https://github.com/rede-gcr/noosfero into distribution-plugin
Merge branch 'distribution-plugin' into cirandas