Fix ctSSL README

Closes issue #24
Adding HSTS plugin by Tom Samstag from commit 52e05e4bc535e9e2f774d7b3614fd12c6cf7826a at Github as base for HSTS.
Now the plugin loads after updating the plugin interface to what sslyze currently use.
Reworked the HSTS plugin to work with the new sslyze interface. Changed the way SSL is set up and called. Completed the functionality pre testing.
Adding note about pinning and authorship.
Merge branch 'http_strict_transport_security'
Moved trust store data structure initalization to a class method.
Revese load method, we want to load once, not one for each instance.
Completed adding loading functionality for EV data.
Reads and checks agains multiple OIDs, but does not return correct info.
Adding json blobs for Mozilla as well as dummy ev for testing.
Now matches and reports EV based on OIDs from multiple EV files.
Removed old hard coded OID loader.
Replaced hard coded Mozilla Trust Store with rudimentary support for multiple stores.
Adding a verbosity flag that allows us to add levels of information.
Small typofix.
Adding SHA-1 fingerprint for Mozilla CA certs.
Removed the dependency on imp. We don't load Python source code anymore.
Merge branch 'multiple_trust_stores' of https://github.com/kirei/sslyze into multiple_trust_stores