Supporting Markdown and HTML docblocks
merged branch kherge/master (PR #40)

This PR was squashed before being merged into the master branch (closes #40).

Discussion
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Supporting Markdown and HTML docblocks

Made changes to support Markdown and HTML docblocks, closing tickets #11 and #31.

Commits
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3725598 Supporting Markdown and HTML docblocks
removed support for HTML in descriptions, fixed autoescaping