Moves helper methods to the objects in which they are used.
Removes unused method.
Moves is_sql_database to word.rb, and removes the helper.
Fixes from comments.
Documentation for the new posify syntax.
Merge pull request #26 from kevgo/docs

Documentation for the new posify syntax.
Merge pull request #25 from kevgo/fixes

Fixes from comments.
fixes from code review
Merge pull request #27 from kevgo/fixes2

fixes from code review
Merge pull request #23 from kevgo/rootword

Eliminates helper file
Better naming
Mysql2 adapter
Restore development rakes
Rename mysql to mysql2
Add mysql adapter
Merge pull request #28 from einzige/pose-api-updates

Updates for PR #23
Update readme
Merge pull request #29 from einzige/mysql-adapter

Mysql adapter
merge