began implementing /password/forgot
WIP on forgot password tests
implemented client side of forgot password

added a verification test of the forgot/reset flow
added verification test for bad forgot password flow

updated error responses to more closely match api.md
Merge pull request #122 from dannycoates/forgot

Implement forgot password flow
changed error responses to include and errno
Merge pull request #139 from dannycoates/errno

Error response format change
update convict and fix smtp param settings
Merge pull request #141 from zaach/smtp_config

update convict and fix smtp param settings
fix srp tests, bad mailer function
Merge pull request #142 from dannycoates/master

fix srp tests, bad mailer function
fixed api.md for /auth/start response
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