Removed "Bad Package" check
Removed `BadPackages.hs` from cabal file
Made some name changes

- Notice the naming convention in ADTs. For "getter" functions like these,
  I like suffixing them with `Of` to indicate what _kind_ of function they are.
Buildable ADT: pkgBaseOf -> baseNameOf
Added info about `--custom` to the man page
Minor fixes to hacking guide
`--hotedit` and `--custom` can now be used at the same time

- Previously, uses of `--hotedit` would take precedence.
  Now, both can be used. This is good for people who alias
  aura to something like `aura --custom`.
Made `pbCustomization` even better
Version bump - 1.2.1.1