DMDirc/DMDirc#750

We were matching a float using anyInt(), which somehow used to
work...

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.

ConfigFile can manually do it - it's not that much more work.
Everything in DMDirc has been moved to use Guava's Multimap.

This maintains a FileSystem pointing at the jar the application is
running from, which can be used to get Paths for bundled resources.

Use @Nonnull

At the moment this just implements the first step of the Styliser's
link detection. It doesn't apply any of the "intelligent" corrections.

These are from the TextPane, but seem fairly general purpose.

Change-Id: Ic119eb461a365b4f7050715c6bc0abd5c034e57c
Reviewed-on: http://gerrit.dmdirc.com/4081
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I20d3a7b908bbeae833ffffe0598b99bde47021c7
Reviewed-on: http://gerrit.dmdirc.com/4073
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Ia24b29f2fcd414d7b27bad52cc6fad6312179de5
Reviewed-on: http://gerrit.dmdirc.com/4067
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Sockets are closeable now. Woo.

Change-Id: I1d58c907dd38e515b25273685d37e3650c03042f
Reviewed-on: http://gerrit.dmdirc.com/4065
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I5ad29260862e3e9983a7031549bb5e6296551859
Reviewed-on: http://gerrit.dmdirc.com/4055
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

FileSystems aren't as automatic as I expected :(

Change-Id: I5fe47086e86e3812dfa463bf1125ae02d1df3633
Reviewed-on: http://gerrit.dmdirc.com/4062
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I3b054eb2144f51bc0b5935ee24525616dc042a4e
Reviewed-on: http://gerrit.dmdirc.com/4047
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Because why not?

Change-Id: I996ff53c4bb7bd0d237691c260ed7dc55e6499fa
Reviewed-on: http://gerrit.dmdirc.com/4048
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I921a395e088846216650d1ac14207cb915a6bb8c
Reviewed-on: http://gerrit.dmdirc.com/4045
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Don't try and resole using a path from another FS provider.

Create paths via URIs not via strings, as otherwise it gets
confused with protocols.

Change-Id: Ibb33317ee9ce8d1567535e464c8f59667ea5e65a
Reviewed-on: http://gerrit.dmdirc.com/4043
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Not tested or used yet :)

Change-Id: If34cc6520c3d05ed33c6d82eac2e2fbcba99a688
Reviewed-on: http://gerrit.dmdirc.com/4042
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>