Revert "Cleaned up documentation."

This reverts commit 8401ed9ad1b71b0e5b77e57a923e4f87e0f8b763.
Revert "Merge branch 'master' of https://github.com/rathena/rathena into char_refac"

This reverts commit 6477fa15ddae9e84c16519dcc9335aabc9c37d68, reversing
changes made to 8401ed9ad1b71b0e5b77e57a923e4f87e0f8b763.
Revert "CHmapif documentation"

This reverts commit 34a53f853dff4ee0c2d23d1fd55dfc6698011c94.