Flip BaseCommand and Command around so everything still works.

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.

Closes #682

(This depends on a plugins change)

  - Also by AutoValue Topic
  - Also make getUser in Topic Optional

Returning null is bad.

Change-Id: Ia3e89a5d05bbefb5e0b73e1d2b97bd3e8e4e6392
Reviewed-on: http://gerrit.dmdirc.com/3797
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I06a0f4ced5eb0c8281e52a38b37a27779c5d571b
Reviewed-on: http://gerrit.dmdirc.com/3273
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

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

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

Anywhere that doesn't just work with a Connection, cast back to a Server for
now. These can be tidied up later.

Change-Id: I02a54b0bcfaef08d5757cc015c356f9779ec0371
Depends-On: Id55c3611173be7ed79fae8f9e976996d713b8646
Reviewed-on: http://gerrit.dmdirc.com/2950
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>

Change-Id: Idf38f5027a92166daf99039de75b759d47431de1
Reviewed-on: http://gerrit.dmdirc.com/2607
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Revert "Begin work on removing CommandManager singleton"

This reverts commit e93538e9dc.

Change-Id: I8eb4f70f80292d66e3bdbe9f32766b5f427413c2
Depends-On: Iba86c7f2bf870684e0d41f88d82f16b43d43fe80
Reviewed-on: http://gerrit.dmdirc.com/2601
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Ieb44f09699a2304fa5b07f474989823f02fc78b0
Depends-On: I04e90afc89211eee412a511b12baeedf0361b414
Reviewed-on: http://gerrit.dmdirc.com/2584
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I0d40c3ac86b9e06fad3f29bc36612b4162e54d1c
Reviewed-on: http://gerrit.dmdirc.com/2287
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I635e0d111ed182713132145e4d5fb1654f776ec4
Reviewed-on: http://gerrit.dmdirc.com/2071
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I24e8daf8cc076d90328f7c38cf539420566bf14e
Fixes-Issue: CLIENT-262
Reviewed-on: http://gerrit.dmdirc.com/2009
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I4124ed9a760e174b7e3ce65b7a0dc7f00366b479
Reviewed-on: http://gerrit.dmdirc.com/1993
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

- FrameContainers are no longer parameterised
- Introduced notion of window "Components"
- Removed per-window interfaces - fixes CLIENT-218

Change-Id: Ieefbf2d1e157e3638dbe8fdedbd4f32642061329
Depends-On: Iecbb2941c99a3412dc2eb3b7f56fc584d2db483e
Reviewed-on: http://gerrit.dmdirc.com/1885
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>

Change-Id: I7f63fdd02ea0109fe31e55c44b078edae3862f32
Reviewed-on: http://gerrit.dmdirc.com/1726
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>

Fixes CLIENT-61

Change-Id: I35c09e83804216c75f10290815cdeacd35bc57fd
Reviewed-on: http://gerrit.dmdirc.com/1531
Automatic-Compile: Greg Holmes <greg@dmdirc.com>
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Fixes issue 4152
Fixes issue 4002

Change-Id: I664124ecb0994a808e2de359a38507c3b5f16452
Reviewed-on: http://gerrit.dmdirc.com/1250
Automatic-Compile: Shane Mc Cormack <shane@dmdirc.com>
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>

Fixes issue 3560

Change-Id: I7e1bdc1c936608acf1d98e8629ff62cec4b3e810
Reviewed-on: http://gerrit.dmdirc.com/1182
Automatic-Compile: Gregory Holmes <greg@dmdirc.com>
Reviewed-by: Gregory Holmes <greg@dmdirc.com>

Highlights:

  - FrameContainers are now generic, according to their window type
  - Writable frame containers now handle their tab completers
  - Redirect plugin works again
  - Windows are no longer actively requested from the UI; the UI
    creates and adds them in response to events from the WindowManager

fixes issue 3997, fixes issue 4000, fixes issue 4012, fixes issue 4030
fixes issue 4027, fixes issue 4028, fixes issue 4029, fixes issue 4031
fixes issue 4032, fixes issue 4033

Change-Id: Ife307728e46bd3b6dcd189be6886ab8b6fbd9212
Reviewed-on: http://gerrit.dmdirc.com/1144
Reviewed-by: Gregory Holmes <greg@dmdirc.com>
Automatic-Compile: Gregory Holmes <greg@dmdirc.com>

Fixes issue 3998

Change-Id: I901ed80272a445f2bd303a01e842e6f50cc5ae04
Reviewed-on: http://gerrit.dmdirc.com/1116
Reviewed-by: Gregory Holmes <greg@dmdirc.com>
Automatic-Compile: Gregory Holmes <greg@dmdirc.com>

UpdateCopyright.sh now works out the year automatically.
UpdateCopyright.sh now ignores .git aswell as .svn
UpdateCopyright.sh now excludes Binary Files from being matched during the initial search, rather than as an afterthought.

Change-Id: I2cfc56851a4217a4c85cbc7361c7a90421aae717
Reviewed-on: http://gerrit.dmdirc.com/202
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>
Tested-by: Shane Mc Cormack <shane@dmdirc.com>

Fixes issue 3067

Change-Id: I65ad9fef58b8a6504a82a31ceb2f54449cf9904e
Reviewed-on: http://gerrit.dmdirc.com/25
Tested-by: Hudson <webmaster@dmdirc.com>
Reviewed-by: Gregory Holmes <greboid@dmdirc.com>

git-svn-id: http://svn.dmdirc.com/trunk@4557 00569f92-eb28-0410-84fd-f71c24880f