Parse Query Params From Path in Addition to Method

[bpross]

Parse any query params that are defined on the path object in addition to parsing them on the method.

Included

• Parse query params that are included on the path instead of just the method. This allows code snippets to include any params that are required for all methods on a path.
• Small refactor to reduce duplicate code required to parse parameters on the method and the path.
• Test to verify that the new behavior works correctly and the snippet generated contains the correct information.
• Test to verify that overriding query string params work
• Test to verify that GET snippets with no query strings work as well

[bpross]

@ErikWittern do you mind taking a look when you have a change? Thanks!