This commit introduces two reload events, MobArenaPreReloadEvent and MobArenaReloadEvent. Both events are fired when MobArena reloads, the former right before the reload, and the latter right after. The reason for two events is to allow plugins to reload either entirely or partially along with MobArena, if it makes sense for them to do so, _when_ it makes sense for them to do so. Some plugins need to reload and re-register themselves with MobArena before the config-file itself is loaded (e.g. ThingParsers), while others either require MobArena to be fully loaded or are more decoupled and thus don't depend on anything in MobArena's innards to function. The "pre" event is for the former, while the other event is for the latter. As for naming, the choice of "Pre" and no prefix was made for the sake of consistency with the event names in the Bukkit API, which has just one example of such a pair (PlayerPreLoginEvent and PlayerLoginEvent). Some event naming conventions (e.g. in the .NET world) seem to favor present and past tense (reloading, reloaded), but this would be wildly inconsistent with the rest of the event names, so it might be better to just stay consistent. Names may change before an actual release, but for now, this is what we're rolling with. Closes #677
MobArena 
MobArena is an arena-style minigame for Spigot-based Minecraft servers
Getting Started
If you don't want to compile the plugin yourself, grab a release artifact from one of these two sites:
The wiki here on Github should have all the information you need to get started using the plugin.
Getting Help
If you run into problems or need help with something, feel free to hop on the MobArena Discord server to have a chat: Instant Invite
Remember, though, that this communication channel is idle chat, which means you likely won't get a response immediately. It could take anything from a couple of seconds to a day, but your message will be seen.
Contributing
Found a bug, got a suggestion, or want to dig into the code base? There are many ways to contribute to the project!
Get started here: Contributing