Updated QueryPlanChooser to push/pop from Error and other minor updates
Minor tweak to query plan
Tweaked bind in ResolvedFieldBinding
Updated QueryRewriter to extend Rewriter and renamed addDefaultRules()
IndexedFieldScorer: minor tweaks and removed unused stuff
QueryPlanNodeExecutor: minor updates in review
Added a new test that is ignored to show performance of specific scenario using StringBuilder vs String
Updated query plan chooser test for updates to query plan chooser
Some javadoc updates