These interfaces are basically pointless.

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-Id: If1bc20d15561584c9296ad10f04957efb51c5966
Depends-On: I6ef45d10a4fe862854702eee671114ee09f01d4d
Reviewed-on: http://gerrit.dmdirc.com/3867
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

* Move all plugins to their own top-level directories.
* Move resources out of source trees
* Add Gradle build scripts.
* Remove ivy and ant build scripts.

Change-Id: Ib69a48ef26800c174ccf51c84ff9d1f73529460f
Depends-On: I303b6b69518468f98d48d835b8f40135d9e4bcbf
Reviewed-on: http://gerrit.dmdirc.com/3850
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I4e9a1bff765c0bd62caf284a028932cd8461632c
Reviewed-on: http://gerrit.dmdirc.com/3772
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I2cf35d5859c85c3609002f126241536fda5d588e
Depends-On: I2baa7e986ded54930093768238ed24cab8cf4bf7
Reviewed-on: http://gerrit.dmdirc.com/3770
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I3b9863cd1004af7c507c3b27594967546ec26bcc
Reviewed-on: http://gerrit.dmdirc.com/3724
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: If0a0609ab778df22c02b8dc1d349da45b4b5b16f
Depends-On: I9e8723fe0fe2b9209a401d33361f80fb832b9434
Reviewed-on: http://gerrit.dmdirc.com/3414
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Conflicts:
        src/com/dmdirc/addons/ui_swing/components/TopicBar.java
        src/com/dmdirc/addons/ui_swing/components/frames/InputTextFrame.java
        src/com/dmdirc/addons/ui_swing/components/frames/TextFrame.java
        src/com/dmdirc/addons/ui_swing/dialogs/channelsetting/ChannelSettingsDialog.java
        src/com/dmdirc/addons/ui_swing/dialogs/channelsetting/TopicDisplayPane.java
        src/com/dmdirc/addons/ui_swing/dialogs/channelsetting/TopicPane.java
        src/com/dmdirc/addons/ui_swing/injection/DialogModule.java

Change-Id: Iec6278e7aa84c74fa8a6fea1af2d021f3835b241
Depends-On: Ib0cbe91bec51db7e66d860d65840e784f880e53d
Reviewed-on: http://gerrit.dmdirc.com/3391
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I80f964a049442f6844be240af8394c4018afc282
Reviewed-on: http://gerrit.dmdirc.com/3389
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I35bf8ce93d7be8fb714b1a58adc9dd66672ec717
Reviewed-on: http://gerrit.dmdirc.com/3124
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I3e4fd86a0d19f5167506df5986f7ec256b224820
Reviewed-on: http://gerrit.dmdirc.com/2979
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I04ff910a432f5657db818ef2d9082252cfe1c9bf
Reviewed-on: http://gerrit.dmdirc.com/2939
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I1eea04000294c228a8f66464c89f92c1a7cd5321
Reviewed-on: http://gerrit.dmdirc.com/2605
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I559bbd9a7e6abdfc73068d4934cfb0fc9f7ce84c
Reviewed-on: http://gerrit.dmdirc.com/2289
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Depends-On: If624693f050e1aa9cf4cabcd5264518604eb8bcd
Change-Id: I862891efc407a64559788812ee039a9ec565a973
Reviewed-on: http://gerrit.dmdirc.com/2166
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>

Change-Id: Id75a4947fe4c2a08460b4ee9e6e481c568d0c6d3
Reviewed-on: http://gerrit.dmdirc.com/2074
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: Id0a4aa086f7fb9bac776ec4c877aa8628175c0bc
Reviewed-on: http://gerrit.dmdirc.com/1921
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>

Change-Id: Ic8894d6baba0065b4d928300625de2ca19e168d6
Reviewed-on: http://gerrit.dmdirc.com/1160
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>
Reviewed-by: Chris Smith <chris@dmdirc.com>