Added listObjects() method definition
Bit better error handling for error profiles
Base-level code base
Allow a full DSN to be passed through for db options
Added some specs for how drivers should load related files
Base code-base for MySQL's dbDriver object
Moved shared instance variables to parent object
Added getPDO() method to dbDriver
Updated spec for readOnly()
Bug fix - instance vars need to be protected to give extended dbDriver access to them
Added abstract constructor to force all dbStatement object to comply. (also has stated instance vars)
Added getStatement() method
Added isReadOnly() method to dbDriver
Added readOnly mode SQL parse checks
Updated fetchField and fetchFieldAll to comply with spec
Added performance warning to readOnly() method phpdocs
Removed local FETCH_* constants. (we'll just use the underlying PDO ones)
Base code-base for dbStatement_mysql
Merge branch 'master' of github.com:wvulibraries/engineAPI