Identity assurance content

Added id assurance to browse guides and new guidance
Several edits. The page needs further examination.

'Recent blog post' recent at time of publication only. Janet Hughes' name not needed.

“As a user of digital government services, I need to be able to sign in securely and conveniently to access my services and records, and be confident that my data is secure and my privacy protected.” - where does this quote come from? It must be attributed.

Overviews are brief.

"will connect to the hub in early 2014" They must have connected now, then. Or is there a revised start date?

The identity’s ‘level of assurance’ is the degree of confidence the relying party requires that a user is who they say they
Degree of confidence? I'm not sure this is exact or measurable. Try 'standard' or 'measurement'

See also: Alex's comments https://github.com/alphagov/government-service-design-manual/pull/315
Update guidance-for-government-service-providers
Edited with Steve Wreyford, content lead

Several minor edits; we'll put in a link to 'developed a matching service adapter'.
Technical fixes to identity assurance content

- Fix HTML id on browse page
- Remove link to comment on blog post
- Add expansion of SAML acronym
- Fix numbered sections by using headings
- Add spaces between bullet points and bullet text so that they work
- Improve GPG links
- Fix numbered list of steps by removing blank lines
Added service adapter information

This information is in lieu of a link to 'matching service adapter' - as it's different in each case there is no link. This sentence explains the process and has been agreed by the IDA team.
Merge pull request #315 from alphagov/identity-assurance

Identity assurance content