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.

* 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: I96e4ec1eb66496840514cc81ab1c39bc90244cf6
Reviewed-on: http://gerrit.dmdirc.com/3400
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I34cf63e7b9307b35de53b48165e4ba71a50213ab
Reviewed-on: http://gerrit.dmdirc.com/3274
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

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

Replace remaining legitimate usages with [Keyed]DialogProviders.

Remove the DialogManager itself, all the getters for it, all the places keeping
references around to it, all the dialogs taking it in the constructor, and all
the partridges in pear trees that had one hidden away.

Change-Id: I0a1234960a4e08c0a7c6afc08a5432102b17c125
Reviewed-on: http://gerrit.dmdirc.com/3048
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I0a6ccc960a4e08c0a7c6afc08a75b89d2b17c123
Reviewed-on: http://gerrit.dmdirc.com/3031
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

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

Change-Id: I871f3e5e99c1112189065f143d97d8bfbebf83ef
Reviewed-on: http://gerrit.dmdirc.com/2933
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

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>

This tidying introduces a DialogManager class which ensures only a
single instance of a dialog can exist at any one time.  This will be
expanded in the future to support management of all dialogs.

Change-Id: I506d7dde623628e38fddcd5f81221d9f2cc832ca
Reviewed-on: http://gerrit.dmdirc.com/2246
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I15b4e887da9c3e3987ffd8f28bcdf536f831061b
Reviewed-on: http://gerrit.dmdirc.com/2079
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

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

Change-Id: I5010c1c77247579e586e20a11a1a9b7b73b81307
Depends-On: I8269aab84413d3865975a6ca15dc656a525895ea
Reviewed-on: http://gerrit.dmdirc.com/1930
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>
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>

Tidy up up status bar components.

Change-Id: I52ed05574ab06b819ddb33f8abc3d0048b20eba2
Reviewed-on: http://gerrit.dmdirc.com/1888
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>