Add annotation to the process_motor_nodes method in motor_extensions.py
Minor: Removing unused variables
Doc syntax. MOTOR-11
Clarification for new annotation
Merge pull request #9 from puentesarrin/minor-edits

Small docs updates.
Depend on Tornado>=3.1, not 3.
Test stable branch in Travis, in addition to master.
Remove motor_gen_test utility.

Tornado 3.1's gen_test includes a configurable timeout, obviating my backport of this feature.
More reliable test_copy_db?

Avoid possible server race where a dropped DB's name still appears in DB names for a moment.
More reliable test_max_wait.
Fix test_authenticate
Guard against gen_test coding mistakes.
Style.
PyMongo >= 2.5.1 compatibility: Get MongoReplicaSetClient's ___rs_state, not its __members.
Add 'started' attribute to Monitor class.

PyMongo >= 2.5.2 expects the RS monitor to have 'started' == true or false.
Configure longer timeouts on some long-running RS tests.

Starting in Tornado 3.1, @gen_test takes an optional timeout. Many RS tests require more than the default 5 seconds to pass.
Use Future instead of gen.Callback in test_each.
Use Future instead of gen.Callback in test_authenticate.
Rewrite connection pool. Motor is now compatible only with PyMongo HEAD.

Anticipating PyMongo 2.6, Motor now has its own connection pool that supports the same options as PyMongo 2.6's pool, without inheriting from it. This makes the API more compatible, and decouples the codebases a bit.
For the moment, require a recent commit of PyMongo from GitHub.