Changed the name to resources from resource so that all file names are plural
Merge branch 'develop' of github.com:projectcs13/sensor-cloud into Sp4.Sc1.Change_name_of_resource
Merged changes from develop
Changed so that users.erl call resources:delete... instead of resource:delete...
Merge pull request #59 from projectcs13/Sp4.Sc1.Change_name_of_resource

Changed the name to resources from resource so that all file names are plural.