Preserve aliased operators (#5059)

* pass quote through grammar

* pass through initialChunk/finalChunk

* passing tests

* always unwrap string object

* fixes from code review

* preserve passthrough literals

* cleaner approach

* preserve aliased operators

* normalize

* include guard against preserve-string-literal

* store boolean originalValue

* preserve not in

* invert in

* defer inverting in

* preserve or=

* only wrap when data

* use addTokenData(), unwrap in grammar

* shift more string formatting into nodes

* RegexWithInterpolations wrap Call

* preserve heregexen

* alias guard for imports

* preserve invert operator

* revert Cakefile

* fixes from code review

* isInOperator()

Author: helixbass