Merge pull request #419 from haines/remove_security

Remove `allows`, `denies` and `denies_all` from Decorator
Add MiniTest generators
Test and allow failures against Rails master
Merge pull request #420 from haines/minitest_generators

Add MiniTest generators
Get specs running on Rails master
Be more confident about Test::Unit support

[ci skip]
Merge pull request #421 from drapergem/test_rails_master

Test and allow failures against Rails master
update CHANGELOG for 1.0.0
Bump version to 1.0.0
Remove beta install instructions
One pass of revisions
Merge pull request #422 from drapergem/revising_readme

One pass of revisions
Add an internal link

[ci skip]
Relax suggested version specification

[ci skip]
Whitespace

[ci skip]
Link to upgrade guide

[ci skip]
Rails 4 compatibility