Change-Id: I9a0415f61cd1407aba5e444d5cb2a53a03cfb246
Fixes-Issue: CLIENT-456
Reviewed-on: http://gerrit.dmdirc.com/3204
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>

This fixes the issues with injection of dialogs and the behaviour of @Singleton.

Move the swing injection related classes into a new package (a new DialogModule
will follow shortly to make use of the DialogProvider).

Also introduce a SwingPreconditions class for asserting method calls are made
on/off the EDT.

Change-Id: I92010f61f2289579603a239ab46b0a304799dedc
Reviewed-on: http://gerrit.dmdirc.com/3044
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>