Moved from several settingfiles to one main.

Some refactoring.
Twitch plugin -- work in progress.
Merge branch 'dev' of https://github.com/w-l0f/PegBot into dev

Conflicts:
	PegBot/Bot.cs
	PegBot/BotPlugin.cs
	PegBot/PegBot.csproj
	PegBot/PluginUtils.cs
	PegBot/Plugins/HLTVWatcher.cs