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.

Dagger 2.0 appears to require each method in a module to have a
unique name. In some cases we've used overloads with the same name.

Also, remove a bunch of boilerplate javadoc.

Issue #601

"Death is nothing, but to live defeated and inglorious is to die daily."

Happy new year! :)

Drop the /notify command, as manually setting it doesn't make
sense in a post-actions world.

Drop the action component because they're now useless.

Change-Id: I7e8052839daa79fa113b89fd0b8c1c892a605b73
Reviewed-on: http://gerrit.dmdirc.com/3122
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I2d37f4e0be3d4c8f0a867ad9a0a516dc3193a2a5
Reviewed-on: http://gerrit.dmdirc.com/3018
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: If55bbd800025128ae8efd06aeeae32fd377d3979
Reviewed-on: http://gerrit.dmdirc.com/2985
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: Id0904867640e49e12fca5c1c7c5b9e72c78e3a1b
Reviewed-on: http://gerrit.dmdirc.com/2976
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: Iaf2c2fbc2ccc32aa8b05fd1a309fad524b2baf94
Reviewed-on: http://gerrit.dmdirc.com/2724
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Instead of manually tracking dependencies and creating them in
CommandLoader, just have a module to provide a set of commands
that we can load.

This makes it stupidly easy to add dependencies in commands.

Also rename the /set command from Set because that's just
confusing.

Change-Id: I7967609e356de3c17d0942ebc913be438debe49c
Reviewed-on: http://gerrit.dmdirc.com/2722
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>