remove ActiveRecord dependency from integration tests
Merge pull request #106 from spagalloco/test-dependencies

remove ActiveRecord dependency from integration tests
X-Download-Options header support
Merge pull request #105 from spagalloco/x-download-options

X-Download-Options header support
Defer loading action_controller

Use the lazy-load hooks to include ::SecureHeaders. This will prevent action_controller/action_view from getting loaded unless it's required.
Merge pull request #108 from kapost/master

Defer loading action_controller
add report=uri to X-XSS-Protection
Merge pull request #111 from EiNSTeiN-/xss-protection-report

Add report=uri to X-XSS-Protection
docs and version bump
remove the report forwarder and other jank
reformat the list of directives, include future directives
Merge pull request #119 from twitter/remove_forwarder_jank

Remove forwarder jank
remove the 'experimental' feature
remove a ton of cruft
update .gitignore
History will be tracked in github