Close cursors that are done.
Add hook to describe table options when reflecting a table.

This will let the schema subsystem get engine information from MySQL
when reflecting tables. Other table types do not use options so the base
class methods are noops instead of abstract methods.

Refs #4263
Add collation to reflected schema values.

Refs #4263
Make schema internal methods consistent.

Make methods consistent so that method names can be generated allowing
code to be simpler and more well factored.

Refs #4263
Fix typo.
Merge pull request #4299 from cakephp/fixture-reflect-engine

3.0 Reflect options in schema reflection