Context is now an array
Recursive member resolution accross the memory stack
Escaping of apostrophe in espression, with tests

Adding test and code to handle double apostrophe

Added the extra tests from https://github.com/masyl/funex/pull/2
Made a fix to handle strings in expressions that start with a double
apostrophe.

Clean up comment
Updated version
Merge pull request #5 from alex-seville/1.3

Escaping of apostrophe in espression, with tests
Removing whitespace and dealing with apostrophes
Merge pull request #7 from alex-seville/1.3

Removing whitespace and dealing with apostrophes
minor fixed to test command in npm and removed dead dependencies
Working support for closures
Merged with head
Updated package.json with contributor
Laster version with support for closures