first commit
fix spaces
fix "The InstanceMethods module inside ActiveSupport::Concern will be no longer included automatically."
ActiveSupport::Concern deprecation warnings
adding generator which will include :two_factor_authenticable to devise
add migration template
add active record generator
generate migration after adding :two_factor_authentication
refactor the schema
change description
trim empty lines
updated README
change should be instance method
Merge pull request #2 from carvil/master

Add generators to make it easier to install and fix deprecation warnings
+homepage
+ description
need_two_factor_authentication? method should accept request param.
Merge pull request #4 from VladimirMikhailov/patch-1

need_two_factor_authentication? method should accept request param.
version to 0.2
Add info about external dependencies

Thanks to #simonmorley

Issue:
https://github.com/Houdini/two_factor_authentication/issues/5