Added test for lower-casing of email addresses.
Added debug output to pages when in development mode.
Added user resource and new show page.
Starting to add content to user profile page.
Speed up tests by speeding up BCrypt.
Cosmetic.
Added user gravatar support on profile page.
Started work on signup form.
User create action works.
Refactored some user pages tests.
Successful sign up now redirects to profile page.
Added error messages on failed signup.
Test for sign up form error messages.
Added flash after signup.