ACQ - Purchase Order Notes fail with newlines

[Steve Callender]

Tested on 2.1+

When a note is placed on a purchase order followed by the ENTER key, it creates a newline that breaks the translation. The newline does not show on the TPAC screen itself, but it's stored in the JSON output held in the trigger output tables.

For exampe, "DVD; 12345678 <ENTER KEY>" will be stored as,

             "free-text":[
                 "DVD; 9786314757250
                 "

Rather than,

             "free-text":[
                 "DVD; 9786314757250"

This causes the fether to fail when translating to EDI.

We should remove newlines from the notes field or figure out a way in the template to properly handle this type of issue.

[Bill Erickson (berick)]

This should be resolved with bug #1373690. It removes newlines from linetiem notes during EDI generation.