Things required to run:

- The shell scripts in the scripts directory need to be moved into the root
  directory of MCP before using them:
  mv scripts/*.sh .
- python to run some of the tools
- minecraft.jar, lwjgl jars, and the OSX version of the natives, these can be
  found in your home folder under "Library/Application Support/minecraft/bin",
  the entire bin folder itself should be copied into the jars folder

  After moving the scripts and confirming that python are available run the
following command in the MCP root directory:
  bash ./cleanup.sh

  On the first run this will confirm the correct permissions for all scripts,
and check that all required directories are created.
  After this has been done you can run any commands by using ./cleanup.sh
./decompile.sh etc
