add uglify-js 2.2.5 to the package.json dependency list
replaced all prettyPrintJson() calls with 3 parameter form of JSON.stringify()
remove unused variables
AST parsing, builtins handling, and compression/mangling have been converted to use uglify-js 2
removed old requires
renaming the mangle.s AST parser module to compress.js to be more in line with uglify-js 2 naming conventions
squeeze.js AST module no longer necessary, now handled in compress.js
remove unnecessary uglifyjs require
remove unnecessary file param from compress.js process() call
convert optimizer.js to use uglify-js v2, very different AST manipulation
re-enable optimizer.js AST parser
update optimizer.js test spec to use new uglify-js v2 compression
deleting vestigial generateCode() and formatAST() functions from compilerUtils.js
delete vestigial createEmptyState() function
Adding an AST parser for finding the base controller
fixed the returned default baseController string
use uglify-js v2 to find the parent controller
remove embedded uglify-js v1.3.0
removed uglify-js v1 reference from testUtils.js in test specs and replaced it with v2
add source-map module to package.json dependencies