Initial commit
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
HTTP session syntax highlighting
Update README.md
Adds documentation on success and error response formats.
Minor cleanup
Default to use HTML responses for everything unless an explicit `Accept` header is set.
Merge pull request #1 from aaronpk/response

Adds documentation on success and error response formats.
Merge pull request #2 from aaronpk/master

Minor text cleanup
Changes from pull request #3 from @aaronpk
First commit of v0.2. Fixes #6, #7, #8, #9 and #10.
Simpler heading: "Preventing Abuse"
Webmention is a living spec.
Some minor cleanup related to marking up receiver and sender in code tags