Comment 5 for bug 1422080

Add the additional string input test to check for non alphanumeric and then set the various methods to escape and normalize. The seccond way is how I'd do it - where is this in the code? I'm new to this thread - I have several examples of how to normalize data input or simply insert the escape characters where needed - but I'm not sure where the processing is taking place so don't want to slow things down...