~singpolyma/cheogram-android

Revert stuff that needs newer libwebrtc
Switch to guava Optional for older Android
NPE from context menu
Merge branch 'bob1'

* bob1:
  Preliminary support for bits-of-binary
Preliminary support for bits-of-binary

https://xmpp.org/extensions/xep-0231.html

When a CID URI is received as part of an OOB, use bob to fetch from the sender.

This does not verify the hash at this time, nor does it "cache" for a future
send since our storage is not content-addressable yet.
Merge branch 'commands'

* commands: (50 commits)
  Tell the server we have a UI that can handle up to 1000 items
  For very long lists, use a searchable list view
  Use a list item background that can handle being selected
  Allow nested scrolling of ListView and WebView
  NPE
  Show any commands pushed along with a message
  Allow oob webview to move the execution forward
  Spinner when loading list of commands
  Show spinner when loading if it takes awhile
  Menu item to refresh features for a contact
  Order cells by reported order
  Look more like a real web browser
  Don't submit the form when cancelling
  We can still proceed with no form, just don't send a form
  Validate presence of required fields
  DRY up common patterns for fields
  Refactor to bind to an Item container, not just a raw Element
  Use more features of the TextInputLayout
  Support more text field types
  Support reported/item tables
  ...
Tell the server we have a UI that can handle up to 1000 items
For very long lists, use a searchable list view
Use a list item background that can handle being selected
Allow nested scrolling of ListView and WebView
Show any commands pushed along with a message
Allow oob webview to move the execution forward
Spinner when loading list of commands
Show spinner when loading if it takes awhile
Menu item to refresh features for a contact

Shouldn't be needed in general, so hidden under a sub-menu, but for advanced use
cases and especially services without caps, can enable features that normally
would not be detected.
Order cells by reported order

Instead of assuming all items are in the same order as reported
Look more like a real web browser
Don't submit the form when cancelling

It's at best a waste of bytes and at worst confusing to the server.
Next