Fix ASCII-8BIT + UTF-8 encoding problem in exception response

update minor

Merge pull request sendwithus#57 from sendwithus/update/increment-ver…

…sion

incremented version number for mattty's update to customer_create.

Merge pull request sendwithus#54 from sendwithus/removeMethod

fix bug in customer remove method

Merge pull request sendwithus#49 from sendwithus/fix/logs-method

Fix bug in logs method

Merge pull request sendwithus#48 from sendwithus/fix/typo

Fix/typo

Merge pull request sendwithus#47 from sendwithus/feature/template_api…

…_methods

Feature/template api methods

Merge pull request sendwithus#44 from sendwithus/fix/include-locale-r…

…ender

Actually include locale on render endpoint

Merge pull request sendwithus#43 from sendwithus/add_logs

Add logs