Merge branch 'master' of https://github.com/cvetter34/project3 into revise
Added testing for user_spec.rb to test the 1-to-many relationship between user and tool
Added testing cases for tool_spec.rb to test the model relationship
DRY testing for model relationship test case
Commented out testing case for show action
This is perfectly logical code.

Merge branch 'revise' of https://github.com/JulesWiz/project3 into JulesWiz-revise