Added method to symbolise keys (within the ruby code) for use with the client options.
Added method to symbolise keys (within the ruby code) for use with the client options.

jeremy/mysql2,kamipo/mysql2,PipelineDeals/mysql2,dylanahsmith/mysql2,marshall-lee/mysql2,sodabrew/mysql2,modulexcite/mysql2,tamird/mysql2,yui-knk/mysql2,PipelineDeals/mysql2,PipelineDeals/mysql2,webdev1001/mysql2,zBMNForks/mysql2,marshall-lee/mysql2,zmack/mysql2,jconroy77/mysql2,webdev1001/mysql2,jconroy77/mysql2,marshall-lee/mysql2,blaind/mysql2,tamird/mysql2,brianmario/mysql2,blaind/mysql2,bigcartel/mysql2,jeremy/mysql2,webdev1001/mysql2,yui-knk/mysql2,dylanahsmith/mysql2,brianmario/mysql2,bigcartel/mysql2,jeremy/mysql2,webdev1001/mysql2,mkdynamic/mysql2,yui-knk/mysql2,zmack/mysql2,brianmario/mysql2,jconroy77/mysql2,bigcartel/mysql2,mkdynamic/mysql2,sodabrew/mysql2,sodabrew/mysql2,zmack/mysql2,modulexcite/mysql2,zBMNForks/mysql2,jconroy77/mysql2,tamird/mysql2,kamipo/mysql2,kamipo/mysql2,modulexcite/mysql2,tamird/mysql2,zBMNForks/mysql2,mkdynamic/mysql2,PipelineDeals/mysql2,zmack/mysql2,modulexcite/mysql2,mkdynamic/mysql2,zBMNForks/mysql2,marshall-lee/mysql2,bigcartel/mysql2,kamipo/mysql2,yui-knk/mysql2