Support for custom Request names

[ecstasy2]

Currently the following blueprint Action would generate a transaction with a mane as follow:

Api > Single user > Create a user > Example 1

# Api

## Single user [/users/{id}]

### Create a user [POST]

+ Request Succeeding request (application/json)

        + Attributes (Valve)

+ Response 201 (application/json)

    + Headers

            Location: /users/101

I was able to track this down to the module blueprint-transactions. I have oppened a PR here apiaryio/blueprint-transactions#3

Creating this ticket just so that we can follow the release of a new version of the module containing the fix.

[honzajavorek]

I just noticed I replied in apiaryio/blueprint-transactions#3, but not here. This is something we are going to work on when #227 develops into a final specs on how to handle this all. It's definitely on our roadmap.