I removed the use of index.php for testing REST stores because that prevented the tests from running in Intern's node runner.  Now the dstore tests can be run in Selenium locally or on Sauce Labs.
Add more rigorous test to Observable with partialData
Fix Rest to use the correct request  param
Add Rest tests and fix Request issues discovered during testing
Make changes and add test for composing Rest+SimpleQuery
Update store to add filter, sort, and range info on collections
Remove some unused dependencies from the Rest tests
Add Store filter, sort, and range methods
* Store is responsible for updating , , and  properties on collections
* Store now creates new collections for filter, sort, and range
Update Memory#setData to maintain  property
Merge branch 'observable-remove-range'
Merge remote-tracking branch 'origin/tests-remove-php'