Issue #24 Created unit test to reproduce the bug
Issue #96 Changed HttpRequest header map to a CaseInsensitiveMap
Issue #96 Fixed PMD errors
Merge remote-tracking branch 'origin/master' into 96
Issue #96 Fixed annotation style error
Merge pull request #97 from carlosmiranda/96

#97: pull request Issue #96 Retrieving HTTP Headers from HttpRequest is no longer case sensitive