Merge pull request #143 from dannycoates/master

Stretching and SRP params are inconsistent in documentation for /account/create and /auth/start
removed link to etherpad in README, added link to KeyServerProtocol doc, moved link to docs to top
Merge pull request #144 from ckarlof/master

Minor README changes
perform login if necessary before email status; decode email in response
Merge pull request #145 from zaach/fix_email_status

perform login if necessary before email status; decode email in response
Added integration tests

- /session/destroy
- /recovery_email/resend_code
- /get_random_bytes
Merge pull request #123 from dannycoates/i123

Integration tests for all endpoints