NoTask - added initial versions of CHANGELOG.md and CONTRIBUTING.md, updated README.md
#133 - updated method comments to remove reference to Hashie::Mash
#129 - updated README.md
Merge pull request #135 from jonathanchrisp/update-comments

#129/#133 - updated method comments and README.md
NoTask - updated date in gemspec
NoTask - updated CHANGELOG.md
Merge pull request #136 from jonathanchrisp/staging

Updated Version 9.0.0
NoTask - fixed response error message parsing
Merge pull request #137 from jonathanchrisp/staging

NoTask - fixed response error message parsing
NoTask - updated gems to latest versions and date
NoTask - removed ruby-head from allowed failures
Merge pull request #138 from jonathanchrisp/staging

NoTask - updated gems to latest versions and date
NoTask - Added Content Extraction endpoint to BWAPI gem
NoTask - required content extraction to client.rb file and included module also
NoTask - Fixed opts argument issue
NoTask - testing a theory
Merge pull request #1 from JackMarshallHD/content_extraction

Content extraction