Updated README with note about python3
Add another test case for test_5
interpret is not used anywhere in the tests
Fix 6.md: Typo
Small typo
Correct typo in comment
added missing import
Fixed typo in language.md
Fixing a small typo
typo
Correcting a small typo

"""If statements are the basic controll... -> """If statements are the basic control...
Correcting a small typo

bidings -> bindings
Fixed some typos found by @boztalay