license / docs pass:

- add new docs for loading, exploring, sharing, embedding, and offline usage
- add license file / license banner

electron app:
- for now, don't bundle docs, open in native browser

embeds:
- support 'embed' option, 'replayonly' or 'full' (default if no url)

ui:
- display package.json version in info menu

package.json:
- update scripts to match README
- move electron entrypoint into extraMetadata
- add scripts for packaging as module

README: minor edits

docs/sharing.md

@@ -0,0 +1,74 @@
+---
+layout: default
+title: Sharing Web Archives
+nav_order: 3
+parent: Usage
+permalink: /docs/sharing
+---
+
+## Sharing Links
+
+ReplayWeb.page links are designed to be shareable with others, as long as they have access.
+
+You can share links to any view, including Page or Page Resoures search, or Replay view.
+
+ReplayWeb.page encodes the web archive source and view parameters in the URL query and hash string.
+
+Simply copy the entire location url, and you can share with others!
+
+ReplayWeb.page will parse the URL, load the source web archive, then load the view or replay from that archive.
+
+For example, given the following URL:
+
+```
+https://replayweb.page/?source=s3://webrecorder-builds/warcs/netpreserve-twitter.warc#view=replay&url=https%3A%2F%2Ftwitter.com%2Fnetpreserve&ts=20190603053135
+```
+
+ReplayWeb.page will load the web archive from `s3://webrecorder-builds/warcs/netpreserve-twitter.warc`, switch to 
+the replay view via `https://twitter.com/netpreserve` at timestamp `20190603053135`
+
+The following URL will load the same web archive, and show the search results for Pages that contain the word 'WARC':
+
+```
+https://replayweb.page/?source=s3://webrecorder-builds/warcs/netpreserve-twitter.warc#view=pages&query=WARC
+```
+
+### No Local Files
+
+For obvious reasons, URLs that have a `source=file://...` can not be shared as they refer to a local file on your machine.
+Loading that URL by anyone else will result in an error.
+
+{:  .fs-3 .pad .bg-grey-lt-100}
+A future goal is to provide an option to share local web archives peer-to-peer via the DAT `hyper://` protocol.
+
+
+### Sharing Google Drive Archives
+
+An archive loaded from google drive can be shared with others, as long as they have access.
+
+Google Drive Archive will have a `source=googledrive://...`.
+
+Due to restrictions of Google Drive, you will likely be required to authorize with your Google Account to access an archive from Google Drive.
+
+Public files shared from Google Drive can sometimes be loaded without requiring authorization, but this is only supported
+for small files.
+
+To share a Google Drive web archive with colleagues and friends:
+
+1. Ensure they you have [loaded the web archive from Google Drive](loading#loading-remote-archives-from-google-drive)
+
+2. Ensure that your friends/colleagues also have the [ReplayWeb.page Google Drive Integration](https://gsuite.google.com/u/2/marketplace/app/replaywebpage/160798412227) installed.
+
+3. Share the file with them via Google Drive. This is the most surefire way to work.
+
+OR.
+
+3. You can share the direct ReplayWeb.page URL directly. This does not always work, and you may need to share the Google Drive link instead.
+
+
+In this way, web archives can be shared within private networks using existing access control settings in Google Drive.
+
+<hr>
+Next: Offline Usage Options
+
+