`.bash_profile` fun times

## virtualenv quick activate bash function

```bash
# set virtual env with 'venv <env name>'
# instead of directory/structure/<env name>/bin/
venv() {
  # directory where the virtualenvs live
  VENVDIR="$HOME/Virtualenvs"
  
  ENVDIR=$VENVDIR/$1

  if [ -d "$ENVDIR" ]; then
    . "$ENVDIR"/bin/activate
  fi
  if [ ! -d "$ENVDIR" ]; then
    echo "There is no virtual environment called" $1 "in" $VENVDIR
  fi
}
```