Deleted `rsvp` as dependency
Added `sinon.js` library as development dependency
Added `fake-server` lib as development dependency
'''ActionsSpec''' tests '''Action''', '''ActionList''', '''ClosureAction''' and '''HttpRequestAction''' actions
Configuration update
Implemented initial api of `Action` cass
Implemented initial api of '''ClosureAction''' command
Implemented initial api of '''ActionsList''' class
Config
[WIP]
Refactored parseResponse to defaultParseResponse

- `parseRespnse` refactored to `defaultParseResponse`
- Added `HttpRequestAction.responseParser`, it allows injection of parser logic, if it's not set `defaultParseResponse` will be used.
- `HttpRequestAction.resolveResponseParser` checks which method it should use.
Fixed typo in script declaration (missing space)
Fixed `HttpRequestAction.defaultResponseParser` for 200.

Now it will only attempt to parse request with status of `200`, otherwise it will return `null`.
Fixed bug in HttpRequestAction.handleRequest

`_done = true` statement moved to case when `HttpRequestAction` is completed instead of being accepted on every invocation.
Parser and Factory resolver functions are now pure function.

`HttpRequestAction.resolveResponseParser` and `HttpRequestAction.resolveEventObjectFactory` now independent from state of an object.
Tests for `HttpRequestAction`
Merge branch 'feature/actions' into develop