Fix SF (run ant format-source)
LPS-44366 Added interface for JavaScript Minifiers
LPS-44366 Move logic around

Extract logic in MinifierUtil to new YUIJavaScriptMinifier.java
LPS-44366 Add Minifier using closure compiler
LPS-44366 Update MinifierUtil to use JavaScriptMinifier interface
LPS-44366 Update logic to use new MinifierUtil interface
LPS-44366 Deprecate methods
LPS-44366 adding simple compile level options
LPS-44366 Setting closure compiler as default minimizer
LPS-44366 Remove conflicting packages from ant-jshint.jar
LPS-44366 Delete methods instead of deprecate
LPS-44366 Updated test
LPS-44366 Set closure compiler as default in case of error