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.

Replace tempremental in-order mocking with a real output stream.
Allow maps to be serialised in any order.

Change-Id: Ie181cc23920b98717acdcac0fce02a9afdce6e85
Reviewed-on: http://gerrit.dmdirc.com/4066
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I2722a059aeca5e93d02a39b47ce8d945947f04ad
Reviewed-on: http://gerrit.dmdirc.com/4052
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I7304aa4392c835efa700d76676213f3294307b8f
Reviewed-on: http://gerrit.dmdirc.com/4049
Reviewed-by: Chris Smith <chris@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