new_contents: #!/bin/bash
  
  die () {
      echo >&2 "$@"
      exit 1
  }
  
  [ "$#" -eq 1 ] || die "Please provide path to pvpython"
  
  echo "Installing requests ..."
  
  REQUESTS_DIR=`mktemp -d`
  wget --no-check-certificate https://github.com/kennethreitz/requests/tarball/v2.8.1 -O - | tar xz -C $REQUESTS_DIR
  pushd .
  cd $REQUESTS_DIR/*requests*
  $1 setup.py install
  popd
  rm -rf $REQUESTS_DIR
  
  echo "Installing requests-toolbelt ..."
  
  # Install setuptools
  wget https://bootstrap.pypa.io/ez_setup.py -O - | $1
  
  REQUESTS_TOOLBELT_DIR=`mktemp -d`
  wget --no-check-certificate https://github.com/sigmavirus24/requests-toolbelt/tarball/0.4.0 -O - | tar xz -C $REQUESTS_TOOLBELT_DIR
  pushd .
  cd $REQUESTS_TOOLBELT_DIR/*requests-toolbelt*
  $1 setup.py install
  popd
  rm -rf $REQUESTS_TOOLBELT_DIR
  
  
  
subject: Add bash script to install require packages in pvpython