Adds failing test for dict buckets with 2 items
Merge branch 'master' of https://github.com/skulpt/skulpt into dict-buckets
Revert "dict buckets can only ever have one item" because it can.

This reverts commit ea33084df0fb3f8ea7acaddcc1251eac5f2ecb29.
revert more of the midnight changes
make the repl run on the raw files
fix tuple hash again
cleanup some more things
Merge pull request #200 from albertjan/dict-buckets

Adds failing test for dict buckets with 2 items

Not sure if we have anything in the test library equivalent to these:  but these all worked properly when I checked them manually

```
print 1 == 1.0
d = {}
d[1] = 10
d[1.0] = 11
print d

e = {1:10, 1.0:12}
print e
```