Make link events use WindowModel.

Add an event for frame opened.

Avoid raising events before a frame has an ID.

For some reason this was only exposed through the WindowManager
listeners.

Make LogUtils try some more ctors.

NoClassDefFoundError only takes a message (no source). Try
throwable-only and message-only ctors in addition to the
two-arg ctors.

Fix stupid broken error message.

Tidy up nick change handling.

It doesn't make sense to have a public method in Connection to
muddle around with how queries are tracked, nor for queries to
tell servers when they change (creating a dependency loop).

Instead, have the ServerEventHandler tell Server.

Restructure to standard maven/gradle layout.

Stop swimming against the tide and accept what most of the rest of
the world does.

While it adds an annoying depth to the actual source code, it makes
the root directory nicer (no more 'test-res' dirs), means we don't
have to override the gradle config, and makes it nicer to work in
IDEA 2016.1.

Change dependencies after parser group change.

DMDirc/Parser#23

Ignore flakey test.

This fails reliably for me locally, but seems to pass CI. There's
some non-detminism somewhere, I guess.

Update dagger and raven.

Update dependencies

Use Connection not Server in ServerManager.

Fix counting of events.

Events aren't unread and shouldn't affect the display colour of
a window if they're hidden.

Add formatting action highlights.

Closes #669.

Specify background colour for highlight events.

Allow colours in formats to be hex. Closes #631.

Fix ordering of highlighted messages. #669.

Change highlights into proper displayable events.

Instead of wrapping the source event and modifying it, they are
now proper events that are displayed themselves (and the original
message is suppressed).

This allows highlights to be formatted differently.

Issue #669

Fix NPE in ShowTopic...

Closes #682

Only rejoin channels that active when disconnected

If a channel is parted for any reason other than a disconnect
(e.g. a local /part, or a remote part/kick) then the channel
shouldn't be rejoined on reconnection.

Closes #667

Track reasons for parting in Channel.

We'll use this to decide whether to auto-rejoin or not.

Issue #677

Add a checker for nightly updates.

Delete duplicate resources.

These are all present in res/, so there's no need for them
to be in src/. I think we just forgot to delete them after
switching to proper resource dirs.

Add a couple of tests for UpdateManagerImpl.

Fix the some copy and paste errors.
Add to the updater module.
Move the pattern to a field.