Add relation generator
Merge tag 'v1.0.0-beta2'

1.0.0-beta2
Update package description
Merge pull request #18 from strongloop/feature/relations

Add relation generator
Add instructions to cd <app-dir>
Add validations to app/model/property/connector/ds names
Remove sourcemap to avoid 404
relation: fix jshint warnings
example: update for recent boot changes

Modify the signature of the function exported from `models/location.js`
to use the new one-argument format. Use `RentalLocation.base` to access
the base model.
model: set `base` depending on connector used

Configure a correct base model depending on what datasource/connector
the new model is attached to.
Add test cases
Make validation messages more meaningful
Use this.dir to control print out of 'cd <dir>'
Merge pull request #22 from strongloop/feature/last-minute-changes

Last minute changes
Merge pull request #21 from strongloop/feature/add-msg-for-cd

Add more validations of user input and instructions to cd <app-dir>
package: update dependencies
example: update intro text and URL in index.html
example: fix sample query in index.html

Replace car id 2 with car id 82 to match the sample data.
Merge pull request #23 from strongloop/feature/prepare-for-release

Prepare for release
1.0.0