Merge pull request apiaryio#198 from LinusU/patch-1 spec: allow named endpoints

Merge pull request apiaryio#135 from apiaryio/zdne/attributes-descrip… …tion Attributes description

Merge pull request apiaryio#125 from apiaryio/pksunkara/1A7 Lazy Referencing for Resource Models. To be released with Snow Crash v0.16.0

Merge pull request apiaryio#106 from apiaryio/zdne/uri-templates URI Templates in API Blueprint

Merge pull request apiaryio#87 from apiaryio/zdne/implcit-transaction… …-examples Implicit transaction examples: Request response pairing in Action section

Merge pull request apiaryio#77 from apiaryio/develop 1A4

Merge pull request apiaryio#64 from apiaryio/1A 1A revision 3: Deprecate resource & action level headers

Merge pull request apiaryio#56 from apiaryio/1A Format 1A Revision 2

Add ga-beacon analytics pixel 

Add ga-beacon analytics pixel