causes encoding conflict with letter_opener

[pilgunboris]

Hello.

when I'm using both:

• xray-rails
  and
• https://github.com/ryanb/letter_opener

letter_opener opens emails with body in wrong encoding:

without xray-rails it works correctly.

• ruby '2.1.2'
• 'rails', '3.2.18'

[brentd]

Odd, I can’t see how xray’s middleware could be messing with the encoding but I guess it is. Or perhaps it's xray’s comments in the mailer template.

This will likely require digging into letter_opener, so it may be a bit before I get to this.

[brentd]

This is hopefully fixed in v0.1.17, as Xray should no longer be trying to augment mailer templates.