McCormack => Mc Cormack

Reduces unread status changes to publish to the eventbus
at most once every 200ms per window. These events are
handled synchronously on the EDT so cause massive
performance issues.

When connecting to several bouncers with huge backbuffers
this makes the client usable in seconds rather than tens of minutes.

Internally this uses RX to handle the throttling, because it's
super easy. We might eventually want to expose that externally
instead of using an event bus, but I'm not sure.

Update autovalue to 1.6.

Needed for java 9 support.

Fix handling of special chars in passwords when using /newserver.

Because of the weird string->URI parts->URI conversion we do,
we have to manually decode special entities when converting
them into URI parts. (Otherwise the URI constructor encodes
them a second time)

Use HostChecker in CertificateManager.

Add CertificateHostChecker class.

This will replace the two or three kludgy methods in CertificateManager
that currently validate hostnames. In the process it fixes some fun
problems that could arise if the subject of a certificate contained
regex quote sequences (\Q...\E).

Issue #806

Initial work on certificate manager

When the user manually trusts a certificate, we should be storing
the whole cert instead of just an encoding of its fingerprint.

This allows us to display it properly, chain other certs trusted
by it, and generally do everything more sanely.

Baby step for issue #806

Not really sure why you'd ever want to use these.

Call parser shutdown whenever we are done with a parser.

Actually fire ChannelUserModeChangeEvents

Ignore .nb-gradle folder

Fix some unused code issues.

Rename PMD ruleset, update PMD.

Codacy looks for ruleset.xml, so give it what it wants.
Bump PMD version to the one used by Codacy, for consistency.

Add support for sending coverage to codacy.

Update copyright for 2017

Ignore iml files from idea

Fix a couple of issues with closing channels.

- GroupChatManager never subscribed to the event bus
- Comparing Optional<Connection> to Connection fails

Closes #782

Allow specifying a window for DisplayableEvents in format.yml (Issue #459)

Apply display properties to a value before running functions on it.

Make saveconfig save more than just identities. Issue #15