cleanup
kwargs for int()
tests for assignment with regex made by @eltjo-k

fixes #225
For the web-repl aswell
Some comments as excuse for a very long regex
long.js cleaned up
kwargs for long()
allows a, b and a, (b, c)
Add tuples to the ffi remapToJs method

Added support for mapping tuples to javascript (as standard js Array)
Re-ordered type checking for optimal performance
Added tuple to support remapToJs data structures
Merge pull request #227 from trinketapp/master

Add tuple support in ffi.remapToJs
Merge pull request #226 from albertjan/assignment-repl-fix

tests for assignment with regex made by @eltjo-k
Merge pull request #224 from albertjan/int-cleanup-and-kwarg

cleans up int.js and adds kwarg to int()
Fix unicode string issue.
Add tests for unicode string.