Updating docs to match updated 0.9.0 API
Merge branch 'master' of github.com:layerhq/documentation into HEAD
Fixing typos
Updating language

Changed "signed in user" to "currently authenticated user"
Updating prov profile text and fixing typos
Fixing typos

Changing signed in user to currently authenticated user
Merge pull request #7 from layerhq/abir-docs-updates

Abir docs updates