Add the NOTICE file

Use actionproxy from dockerSkeleton do not clown and own is the motto FTW!

Update README.md

Fix typos

* Use akka distributed map to store the shared state

* Join seed nodes in the load balancer service

* Add optional auto-down-unreachable-after

* Local bookkeeping is used by default

* Update documentation

Formats all .scala files according to `scalafmt`'s (opinionated) style. 
Adds Travis checks for correctly formatted code.

Using `object`s instead of a hollow class as the "factory" for an Spi makes them being singleton by default, which reduces boilerplate to implement an Spi.

The `Dependencies` object is not used anywhere and there might be better alternatives which we can decide on once the need of them comes up. For now, the Spi's interfaces are relatively tightly coupled to their current default implementations anyway.

Also updated documentation.

- Refactoring the invoker for better encapsulation and separation of concerns in its packages.
- Removing Dispatcher.
- Remove unused properties from the deployment manifests.
- Add error handling for terminal failures

Refer to https://docs.gradle.org/current/release-notes.html for the full release notes.

- Zinc updated (incremental Scala compiler)
- Better logging for parallel tasks (useful locally when working with redo)
- Build cache improvements

This version contains important fixes to limit the number of connections made during bootstrapping

* Port Controller from Spray to Akka
* Increase max-connections and Update JSON Unmarshaller

Adds the ability to add pluggable implementations for defined Service Provider Interfaces (SPI). The implementation to load is chosen via configuration.

First set of plug-points are:
- ArtifactStoreProvider
- MessagingProvider

This allows actions to set/retrieve global variables as an additional optimization during container reuse.

* rename namespace to global_context

* Implement PHP 7.1 kind
* Add tests for PHP 7.1 action
* Add PHP action documentation

Build the Docker container from php:7.1-alpine and implement the HTTP
server using PHP's built in server.

Note that when using a zip file, the router requires that the `main`
function is stored in `index.php`.

Note about the runner:
The runner sets the exit code to 1 if it has set the last line of stdout
to a string suitable for presentation to the user. Therefore, if the
exit code is not one, then display a generic message.

If there's a runtime error in the action (i.e. not spotted by linter),
then looking for the main() function will find it. Render the error to
the logs so that the user knows what's happened.

Note about vendor folder in a PHP zip:
If the PHP vendor file has a vendor directory, then this directory needs
to be used rather than the one supplied in the action container.

To do this, we require src/vendor/autoload.php which will exist if the
zip file contains it. For the two cases where (1) zip file does not contain a
vendor folder, or (2) when running a non-binary code action, we move the
container's vendor folder into src/.

* Add documentation for docker for mac (#1431)
* Replace akka-http client to play-ws client (temporarily)
* Introduce docker-machine environment

* Experimental branch for 2079, uses ibm swift ubuntu image for 3.1

* Fixes issue #2079, add Swift 3.1.1 runtime kind, update Swift dependencies for Watson SDK, KituraNet, SwiftyJson

* add apache license

* Fix swift311 location and catch docker brake

The location of the swift binary for 311 is now in /usr/bin/swift
Need to catch docker errors when building by usig && instead of ;

* new zip for new swift311 runtime