Implement functions, add test.

Functions don't hugely need to be optional, we can just carry on
if the function is invalid.

Get properties by reflection. Use Optional as things can fail.

Make URLBuilder accept 'file:/..' URLs, which it used to like
prefixing with 'file://' again...

The way this works is icky, but the fix for the actual issue
is fairly straight forward.

Fixes #41

Can't register it separately for each test, as it'll just end up
using the first one. And the API doesn't let you remove factories :(

The updater code is horrid. In most cases I've just bailed out by
converting to a file.

Issue #24

This is used by the TextPane Canvas. Makes sense to pull the
behaviour out and test it.

Change-Id: I84ee00fedc3096de4ac500bf63a54d2b13209fe9
Reviewed-on: http://gerrit.dmdirc.com/4077
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Id7c65bb82cebaa33ef1642702a72465930e6bdf6
Reviewed-on: http://gerrit.dmdirc.com/4050
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Iad1d54ecebb7b3e5d13318ca2550ebc540cbd62b
Reviewed-on: http://gerrit.dmdirc.com/4044
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I66c8a3500310d214756f0c19a0fc26883d2da440
Reviewed-on: http://gerrit.dmdirc.com/4037
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Sensible build systems break when we do this! :)

Change-Id: I7ebd886556377ffaa002d8148a61399f8f97f981
Reviewed-on: http://gerrit.dmdirc.com/4026
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

(aka the "IdentityTest")

Make it a lot less dumb, use a virtual FS so we can test reloading
and saving. Fix a bunch of bugs the tests highlighted.

Only things not really tested are the global config specific
behaviours.

Change-Id: I96448eb9c401ce864cd6f39fd95088a4a8a09727
Reviewed-on: http://gerrit.dmdirc.com/4015
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: Iabb2d0644fb4412ead64a4c28afa96b1809244bc
Reviewed-on: http://gerrit.dmdirc.com/4013
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: Iaf2b64f2bd6dcf834e3621e26ae3ff6b81cdb2b4
Reviewed-on: http://gerrit.dmdirc.com/4007
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Finish unit tests.

Change-Id: I5dba46bccd147283d8389dcc3d2a4aadf4d827be
Reviewed-on: http://gerrit.dmdirc.com/4002
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Make the ActionAliasMigrator use a Path, and add a basic
unit test. Need to make ConfigFile use paths to do anything
sensible.

Also refresh gradle libs in idea so JimFs shows up.

Change-Id: I0cb2692083d0fe117b91edce63d8417ddd74e288
Reviewed-on: http://gerrit.dmdirc.com/3999
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I62a9d05c94a3e2d31466a04c775f3afbddb09cdc
Reviewed-on: http://gerrit.dmdirc.com/3995
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I6b07117bb136b3817a92cb9c31dfd3222fc52a7c
Reviewed-on: http://gerrit.dmdirc.com/3969
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I0ef123c502f77f4438e8afc62490ff4d364d7fa4
Reviewed-on: http://gerrit.dmdirc.com/3968
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: If9b6a83bfae4bdb8b83985874fc3610feb6b6512
Reviewed-on: http://gerrit.dmdirc.com/3967
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: Ibb730a561f87324cfa9d3ac202ba53b09bfdca83
Reviewed-on: http://gerrit.dmdirc.com/3966
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Also test.

Change-Id: Iea8cfe088b98782d7e7ccbdb3d862ab47dbe6273
Reviewed-on: http://gerrit.dmdirc.com/3955
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

We haven't used this in the N years it's existed, and it uses
scary MD5/DES stuff.

Change-Id: I3934d3cc769980527f03b16a5c273f76fc89cdfb
Reviewed-on: http://gerrit.dmdirc.com/3948
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I3665cac8af833da793ca418953d934cc3a333459
Depends-On: I348b37a14097439f8a56b0a671794410e46201ca
Depends-On: Ifc4aa601de14ca2526646f499f60329ed7c5935e
Reviewed-on: http://gerrit.dmdirc.com/3939
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

This breaks ant testing. I plan to change CI to use gradle then
remove the ant rules.

Change-Id: I38ca681b8742f316fc94ebfd8312b1bf4632354f
Reviewed-on: http://gerrit.dmdirc.com/3935
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I2ae082b9a0a6596615627debd052b80502b92c58
Reviewed-on: http://gerrit.dmdirc.com/3920
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I11b3c8aa740b6a70a58190c75070045b1cbcd3ca
Reviewed-on: http://gerrit.dmdirc.com/3917
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Icf9c64b84ddc129fe54765a4a3cac475c58cf1de
Depends-On: I81484e5df7b5dfeb7067ba211c11f2df198ac43c
Reviewed-on: http://gerrit.dmdirc.com/3893
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I90019c349b63348779b4b4478659682406289c36
Reviewed-on: http://gerrit.dmdirc.com/3875
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Ia569d12d8d53797ef7378ceab2ba1f5bda3affdc
Depends-On: I11efabb2757d8e62127b6487cbeb62d240cbd891
Reviewed-on: http://gerrit.dmdirc.com/3873
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I6ef45d10a4fe862854702eee671114ee09f01d4d
Depends-On: If1bc20d15561584c9296ad10f04957efb51c5966
Reviewed-on: http://gerrit.dmdirc.com/3865
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Remove most references to Server.

Change-Id: I8888522d58ff4d332c4a477702442c29a82d12ff
Depends-On: Ic0e6e5f95adc30e773945c95e73d321d589503d2
Reviewed-on: http://gerrit.dmdirc.com/3872
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I5db4e866f20ca7e8d4c1ba596ef6248755f4d2ec
Depends-On: I58e485b06887b1215b4d4cba7f2244404a7b81aa
Reviewed-on: http://gerrit.dmdirc.com/3870
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Icb4de047bfada18231b66011838958974282a322
Depends-On: I73c10f367e5972031d1c9b0871c4cb9043008bec
Depends-On: Ibf9936e6cf89ebbe1243e1c32596bc726bebc5ce
Reviewed-on: http://gerrit.dmdirc.com/3860
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: Iaa32f068930bee751e17e2f22136e571e5afa081
Reviewed-on: http://gerrit.dmdirc.com/3853
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

These will be used to format events for displaying in a window.

Change-Id: I30381c2adc7bd77de486d6c0410a0a6395a7ea8d
Reviewed-on: http://gerrit.dmdirc.com/3835
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

This allows other async events a chance to be popagated up to
the parent, rather than the bus abruptly being cut off with
a bunch of pending events.

Change-Id: I2a60826174d33240c0a1016b41ef881efdd97fed
Reviewed-on: http://gerrit.dmdirc.com/3818
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Iba5bc03ad28b1bb28def0b7a1f27c9cf4e2fe7d0
Reviewed-on: http://gerrit.dmdirc.com/3813
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

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

Change-Id: I07ed6c365c52470233ce2e56b262f6eb8456e874
Reviewed-on: http://gerrit.dmdirc.com/3791
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>