Idea: Put troubleshooting guide in wiki

[bug-sniper]

To hopefully reduce the number of people asking how they messed up in getting code coming from the DefaultModBase, I would like to propose starting a wiki with a page about troubleshooting common problems. It can include advice on

*opening up the jar with 7-Zip to make sure the json and other resources are the most current
*making sure the source code has no compilation problems before it's jarred
*running the code through a debugger if the above don't work

[bug-sniper]

Also, the wiki would be the place to put explanations about multiword keywords.

You may see multiword keyword names separated by what looks like spaces in some mods. Those are actually non-breaking spaces designed to help with centering of text. The non-breaking spaces are replaced with regular spaces when you view them on the web and, by default, when you paste them into an IntelliJ editor. Regular spaces cannot be part of multiword keywords and, if you try, you will have multiple non-keyword words instead.