Beginnings of a constant_time module.
Improve documentation.
Update documentation again to make it clearer what this is for. Moved to using Coda Hale's post.
This warning doesn't add much value anymore
Always show where a baackend comes form in the docs
Merge pull request #304 from alex/not-as-true

This warning doesn't add much value anymore
Merge pull request #305 from alex/show-the-backend

Always show where a baackend comes form in the docs
Document the need for test coverage
Merge pull request #306 from alex/document-coverage

Document the need for test coverage
Prefer executable code examples
Renamed bindings to backends
Also rename teh tests
Need to include the imports
Remove plural.
Merge pull request #283 from juliankrause/constant_time

Beginnings of a constant_time module.
Merge pull request #307 from alex/prefer-doctest

Prefer executable code examples
Test that docs compile under latex as well --needed for PDF building
Merge pull request #309 from alex/test-latex

Test that docs compile under latex as well --needed for PDF building
Merge pull request #308 from alex/rename-bindings

Renamed bindings to backends
Rework the index to give people a better lay of the land