moved deps (and additional rarely used parameters in an attribute set)
now you have to do instead of:
```
writePython2Bin "foo.py" [] '' ... ''
```
this:
```
writePython2Bin "foo.py" {} '' ... ''
```
moved deps (and additional rarely used parameters in an attribute set)
now you have to do instead of:
```
writePython2Bin "foo.py" [] '' ... ''
```
this:
```
writePython2Bin "foo.py" {} '' ... ''
```