Initial commit: a working extension that adds "R" icons next to links that are downloadable for free from RECAP.
Factor out an API for the RECAP service into recap.js.
Query the RECAP server for docket pages and add links to docket query pages.
Use jQuery for DOM manipulation.  Load content styles from a stylesheet.
Don't show the docket link when the PACER server returns {}.
Replace 32x32 icon with 16x16 icon.
Add a RECAP banner to single-document pages.
Load the stylesheet using the "css" field in the manifest.
Upload PDF documents to the RECAP server.

This is accomplished by hooking into the form submit() call on
the single-document page, getting the <iframe> URL from the source
of the document view page, downloading the document into a Blob,
putting the Blob in the <iframe> for the user, and uploading the
Blob with an XHR to the RECAP server.
Upload docket pages to the RECAP server.
Send document metadata to /adddocmeta/.
Update the name to "RECAP for Chrome".

It can upload documents now, so it's no longer just a viewer.
Make it work also for PACER sites that don't put the PDF in an <iframe>.
Add an icon to notifications, and make them go away after 5 seconds.
Split out pacer.js and recap.js.
Get rid of the unnecessary margin and border around the iframe.
Move show_doc link conversion into pacer.js.
Upload "Document Selection Menu" pages to RECAP.
Add a little documentation.
Harmonize names in the documentation with names in the code.