We currently use this module in our Dancer based ecommerce project Interchange6 thank you for your contribution. In a few instances we have run into situations with white-space in values. I have written up a subclass to address this per your POD in Abstract.pm. Thank you in advance for your time and consideration. Let me know if you have any questions or concerns.
PS I am a newer programmer so feel free to be critical if I did something wrong :)
Added trim_filter to remove leading and trailing whitespace
Add new Trim subclass
Add test for trim class
Fixed trim_filter and normalize sub to properly remove white space
Added description to POD
Sorry for the delay and thanks for the contribution