[#78944478] Add solr gem and config
[#78944478] Use solr to find non_participants on task

- anyone using typeahead must pass in objects with 
	the valueProperty key set in the component declaration.
[#78944478] dont reindex in any environment but development
Merge remote-tracking branch 'origin' into typeahead-roles

Conflicts:
	app/policies/tasks_policy.rb
	db/schema.rb
bundle update ffi
[#78944478] Create filtered users controller

- clear input field when option is chosen
- fix broken spec
WIP: Test are failing and we're moving on until someone
who knows the internals of ember can help us. (aka Chris)
[#78944478] make sure solr is running before reindexing
[#78944478] implement property watch to ensure promise is with ember run loop
[#78944478] stop reindex on migration
[#78944478] run observer on init ot observer computed property
[#78944478] oops log
[#78944478] add sunspot run to procfile

- also added info in readme to reindex

- also added binary for killing servers on conflicting ports
remove unnecessary whitespace change
Merge branch 'typeahead-roles' of github-tahi:Tahi-project/tahi into typeahead-roles
Add solr binary stuff to gitignore.
Remove unused tasks polity methods.
Add foreman-stop script.

Kill stuff faster.
Solr is launched for us by Rails
Launch Solr from Procfile after all