Add reverse_hop_http stager and handler
Fix to make migrate work; use the full URL.
Add instructions for uploading hop.php
Keep stage until replaced, nil check, prettify.
Style guide fixes.
Allow multiple handlers to use same hop.
Ghost sessions fix, fewer selfies, cleaner code
Ensure no race conditions on handlers
Configurable WfsDelay
Fix wrapping errors on long domains.
Added bundling to handle many sessions at once.
Merge master for testing of #2809
Prefer strip over chomp
Prefer strip over chomp
Minor typo fix
Merge #2809 into master