Add scope-awareness feature
Version bump to 0.2.11
Merge remote-tracking branch 'chewi/scope-awareness'
assert_include => assert_includes
Performance improvements.

* Serialize the column using specified coder before inserting
* Cache the ActiveRecord connection once per call to generate values SQL
* Call sequence_name last since it's more expensive
Merge branch 'sishen_master'
Test that no records are new after synchronize, not all.

Also fix the spelling of :synchronize_keys.
Fix failing test - clear @new_record on synchronize.
Add failing test for destroyed records.

Also, generalize the previous test to use persisted? rather than !new_record?.
Also clear the destroyed flag after synchronizing.
Fix example in doc comment.
Merge branch 'dougo_clear-new-record-on-synchronize'
support rgeo spatial database adapter names
Ensuring that the geo spatial adapters are successfully wired up and working with base import functionality.

[#47]
Merge branch 'michael-groble_master'
Fix calculation bytesize for multibytes
Version bump to 0.3.0
Merge pull request #73 from DianthuDia/multibyte-insert_many

Fix calculation bytesize for multibytes
Add SQL Server adapter
Update tests for sqlserver