Update clients.rb
Update matters.rb
Update tasks.rb
Update types.rb
Update users.rb
Rename clients.rb to client.rb
Rename users.rb to user.rb
Rename tasks.rb to task.rb
Rename matters.rb to matter.rb
Rename types.rb to type.rb
Update type.rb
Update task.rb
Merge pull request #1 from tsamb/model-migration

created basic models and migrations to start off