DB helper methods
ip_themes should be 775
Moving install to new structure
\Ip\Config::_setRaw()
Allow to connect without database (for install)
Install refactoring in progress
Merge branch 'feature-dbh' into feature-install
Database connection test
Install tests
Move Db to \Ip\Deprecated\Db
Install
Fixed \Ip\Db::fetchColumn()
Install test
Merge