Merge pull request #5 from theres-waldo/master

Some changes to address feedback
Remove an unneeded space
Clarify that including function names in the function type breaks ABI compat too
Replace 'out of the running' with 'out of the question' for the sake of non-Native speakers :)
Fix some random HTML nits
Add a paragraph to Motivation to talk about the case of boolean arguments
Add a README file
Add a references section, name to be filled in
Add a section for a potential objection about parameter name changes being interface-breaking, and our response that includes a survey of large open-source libraries
Update the proposal date
Add the document number