* Change all Select(... as ...) to OfType

* Add changes according to 194a8aa427

* Add input validation for bot tokens based on their length

* Add token validation to BaseDiscordClient#LoginAsync

Adds a TokenUtils class which is used to validate that tokens are correct

* Revert changes to DiscordRestApiClient

* Add Unit tests to the TokenUtils class, fix a logic error that was caught by those tests

* Allow for API to throw exceptions

Moves the validation of tokens to be inside of LoginInternalAsync, and writes a Warning to the console when the supplied tokens are invalid

Should fix issues in audit logs when deserializing overwrites and
similar types which we use a custom contract resolver for.

Nullable<T> is not valid for Attributes, this is my suggested fix.

* Initial commit

* Add alternative suggestion

* Fix typo

* Update README.md

* Don't attempt instantiation of an abstract module
* Attempt associating a TypeReader in case one is registered late (ie. OnModuleBuilding)

* Added GetJumpUrl() as an IMessage extension method

* Removed extra line for consistency

* Moved the namespace from Discord.Commands to Discord

* lint: remove eof newline

* lint: use TextChannel to get GuildID

This dispatch is undocumented and only used by user accounts.

* Mark guild as optional for invite

* Mark partial InviteMetadata members as Optional<T>

* Some of them aren't sent when requesting through the general GET invite endpoint

* Remove GetInviteParams

* It was kinda stupid in the first place, might as well always get the count instead of having to ask the user whether they want the two fields filled or not.

* Add ChannelType property

* Add vanity invite support

* Solved 4003 Authentication Error (Race Condition)

* Set static interval & removed hello case

* ConnectAsync(bool external) API implemented

This allows developers to handle the AudioClient externally (for example with Lavalink)

* Modify ConnectAsync API and add DisconnectAsync to IAudioChannel

* Update summary message on IAudioChannel.DisconnectAsync()

* Review changes:
- Fix `if (!external)` styling
- Remove unecessary ConnectAsync overload

* SocketVoiceChannel overload update

* Update IAudioChannel.ConnectAsync()
- Remove ConfigAction from parameters
- Add SelfDeafen/SelfMute to parameters

* Remove SocketVoiceChannel.ConnectAsync() default params (Inherit)

some guilds aren't on g250k yet? not sure

Forgot to hit save properly... Whoops.

Closes #1074

This code was not referenced anywhere in the active codebase.

Use (actual, expected) format for Assert.Equal, fixes analyzer warnings

Discord no longer treats channels prefixed with 'nsfw' as NSFW,
so we no longer need to have this check.

This reverts commit adf4da19fc.

Someone hasn't written c# in a while

* fix channel permissions modify parameter to use nullable boolean, correct default value

* Add general tests for the ChannelPermissions.Modify method to test default values

* remove unused cast in tests

* add guildpermission modify no param tests

* Add no-param modify tests for OverwritePermissions

* fix inconsistent parameters in GuildPermissions cstr

* Adjust formatting of methods and cstrs with many parameters

* remove temp file that was included. no idea what that is

* Fix System dependency

I should really stop fixing merge conflicts in the github website.

* Fix #995 ICategoryChannel.CategoryID throws NotSupportedException

* Add tests

* change run mode of TestChannelCategories

* Add throw for GetCategoryAsync

* Add xml doc explaining why exception is thrown

* Add test coverage for text and voice channel categories

* initial implementation of INestedChannel

* more implementation of INestedChannel design

* Add case in RestChannel Create for Category type

* set the CategoryID for RestVoiceChannel

* rewrite channel category tests to work with existing pattern

* remove outdated todo

* Make IVoiceChannel implement INestedChannel

* remove redundant interface implementation

* Add c#7 feature from feedback

* Remove redundant GetCategoryAsync methods from socket entities

* Added configureawait to async methods

* change signature of interface GetCategoryAsync

* Add check for cachemode in rest channel GetCategory

* remove redundant IGuildChannel interface from ITextChannel and IVoiceChannel

- Fixes indentation with a few files (looks like a bad copy+paste job)
- Renames RoleInfo to RoleEditInfo
- Moves RoleInfo from MemberRoleAuditLogData into its own class

All of this should improve docs.

- Replaces the usages of `ReadMessages` with `ViewChannel`
- Renames the read message parameters of `GuildPermissions#Modify` to be view channel as well

* Update deps, fix test warnings.

* Support ns2.0

* Fix typo

* Remove ns1.1 support

* Net.Http and Net.Websockets.Client are not needed in ns2.0

* Move to net46 per volt

* Remove ns1.3 constants

* Deprecates ReadMessages, introduces ViewChannel

* Adds period and comma somehow missed

* Implement DeleteMessageAsync

* Refer to MessageHelper instead of duplicating call

* Fix refactor error

* Add ability to support different types of quotation marks

* Added normal quotation mark to list of aliases, removed single quote mark

* clean up leftover changes from testing

* change quotation mark parsing to use a map of matching pairs

* remove commented out code

* Fix conventions of the command parser utility functions

* change storage type of alias dictionary to be IReadOnlyDictionary

* revert type of CommandServiceConfig QuotationMarkAliasMap to Dictionary

* minor formatting changes to CommandParser

* remove unnecessary whitespace

* Move aliases outside of CommandInfo class

* copy IReadOnlyDictionary to ImmutableDictionary

* minor syntax changes in CommandServiceConfig

* add newline before namespace for consistency

* newline formatting tweak

* simplification of GetMatch method for CommandParser

* add more quote unicode punctuation pairs

* add check for null value when building ImmutableDictionary

* Move default alias map into a separate source file

* Ensure that the collection passed into command service is not null

* Add a dedicated TimeSpan reader so it doesn't suck

* Pass input as lower case

commit fa33034267
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Sun Apr 29 13:50:56 2018 +0900

    Use built-in symbol

    refs: https://github.com/RogueException/Discord.Net/pull/1043#issuecomment-385223999

commit 27ea826685
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Sun Apr 29 11:29:31 2018 +0900

    Add support casting System.Drawing.Color to Discord.Color

commit 1ab9de2497
Merge: f5bb99c7 a4d1e2bc
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Sun Apr 29 10:16:46 2018 +0900

    Merge remote-tracking branch 'upstream/dev' into dev

commit f5bb99c77d
Merge: 3be8e40d b8b59d97
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Tue Apr 10 11:07:36 2018 +0900

    Merge remote-tracking branch 'upstream/dev' into dev

commit 3be8e40d38
Merge: c692306f 9d77a3cd
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Sun Jan 7 15:05:31 2018 +0900

    Merge remote-tracking branch 'upstream/dev' into dev

commit c692306fcc
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Sat Nov 11 10:49:00 2017 +0900

    Add target of the internal fields

commit 2d08f9a655
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Sat Nov 11 10:17:42 2017 +0900

    Add some more extension

commit 4f19b835ff
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Sat Nov 11 01:19:11 2017 +0900

    Add naming rules

commit af756cd9fe
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Sat Nov 11 00:35:30 2017 +0900

    Add basic .NET style rules

commit 503ece558b
Author: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Date:   Fri Nov 10 22:36:52 2017 +0900

    Add EditorConfig