ControllerSupport#require_user is now looking at #signed_in?

instead of #current_user

[fixes #13]

https://github.com/paulelliott/authem/issues/13
Merge pull request #14 from hashrocketeer/issue_13

ControllerSupport#require_user is now looking at #signed_in?
Remove bcrypt require from BaseUser
Lock down bcrypt version per Rails' requirements
Version 1.1.1
Use find_by in find_by_email
Include confirmation when creating users in specs
Switch from rspec mocks to doubles
Bundle update
Version 1.2.0
Add license to the gemfile

[fixes #16]
Reconstantize user_class whenever it is accessed
Wraps User#authenticate to check for password
Merge pull request #17 from bthesorceror/master

Wraps User#authenticate to check for password
Add remember token to migration generator

[fixes #19]
Remove extra commas from generated migration

[fixes #18]
Version 1.3.0
Bump bcrypt dependency to 3.1.x for Rails 4.0.1 support
Version 1.3.1
Let has_secure_password do its job on BaseUser