remove fetchAssoc(); fetchOne() and fetchAll() now return rows as objects instead of associative arrays
add methods setData(), addData(), and getData() to allow carrying of data for binding with the query object itself
add untested pass at gateway and mapper objects
typo fix
rename from ConnectionManager to AdapterLocator
add method getSql()
use an adapter locator, not a specific adapter
rename Adapters to Connections
rename $sql to $connection, and related methods
rename $conn to $connection
add gateway locator
add unit-of-work
rename $sql to $connection, and $data to $bind
change $data to $bind
Fix some typos
Merge pull request #25 from harikt/typos

Fix some typos
bug fixes and 100% coverage on AbstractQuery
continue testing and bugfixing
AbstractMapper test coverage at 100%
formatting fix