disable pendingQueries optimizations when usePendingFind or usePendingFindAll are false

[eldridge]

Fixes #364

• - npm test succeeds
• - Code coverage does not decrease (if any source code was changed)
• - If applicable, appropriate JSDoc comments were updated in source code (if applicable)
• - If applicable, approprate changes to js-data.io docs have been suggested ("Suggest Edits" button)

[crobinson42]

@eldridge thx - unit tests?

[eldridge]

I'm taking a look at the test suite now. I'm hoping I can access resource.pendingQueries from inside a test. If so, I think that'll work.

[eldridge]

Unit tests added. I did uncover a bug in my original PR that I fixed. Thanks for the quick response prompting me to do that. I tried to run the tests before submitting the PR, but I ran into a few early issues that I neglected to muscle through.

I think the issue there was bower looking for js-data 3. I fixed it by pinning the js-data and js-data-http versions to ^2.0.0 in bower.json. I've included that in this PR as well.

All of the tests pass now. I also confirmed that my newly added tests fail in 2.10.0 vanilla.

[eldridge]

One other thing. I did not update the various files in dist/*. There were a lot of changes in there and I wasn't comfortable pushing them. Let me know if I should go ahead and add those, though.

[jmdobry]

No, I'll generate the dist files for the release.