(doc) Made travis build the docs.
Merge pull request #8 from reem/doc/travis

(doc) Added make doc to Travis
(doc) Documented IronFurnace.
(doc) Documented Furnace.
Merge pull request #7 from reem/doc/furnace

(doc) Documented Furnace module.
(feat) Changed representation of Alloy to hide data storage.
Merge pull request #12 from reem/feat/alloy-wrap

(feat) Wrapped AnyMap as Alloy.
Adjusted contributing readme

Removed merge process paragraph
Merge pull request #5 from theptrk/doc/fixContributing

(doc) Removed Merge Process Paragraph.
(feat) Added Request trait, limited by rust-http.
(cleanup) Removed unnecessary Clone requirements.
(refactor) Refactored Request trait to be more performant.
(feat) Implemented Request for IronRequest.
(feat) Added Response trait, limited by rust-http.
(refactor) Refactored everything to include Response's lifetime.
(refactor) Refactored Response per rust-http limitations.
(feat) Implemented Response for IronResponse.
(feat) Impl'ed iron.smelt.
(feat) Impl'ed Iron::from_furnace.
Merge pull request #13 from iron/feat/request-response

(feat) Request and Response