Fix for #4795: add '-w 0' to base64 encoding of subject line to avoid line wrapping
Fix for #4795: add '-w 0' to base64 encoding of subject line to avoid line wrapping

Credit to @guzzijones for finding the fix here https://superuser.com/questions/1225134/why-does-the-base64-of-a-string-contain-n

nzlosh/st2,Plexxi/st2,Plexxi/st2,StackStorm/st2,nzlosh/st2,StackStorm/st2,nzlosh/st2,StackStorm/st2,nzlosh/st2,Plexxi/st2,Plexxi/st2,StackStorm/st2