Added ErrorHandler class
Added validator to validate required command-line params
Added graceful error return and exit for url not found condition
Renamed analysisReader to hintReader
Deleted extra log4j.properties, renamed some vars from 'analysis' to 'hints'
Added logging for Hints file reader
Partial refactor of the HintsReader - fixing bugs in it but not complete
Hints Reader fixed and verified
Removed unnecessary strings from attribute hints.
Generation from hints file written but not debugged
Fixed Hints processing of attribute string values, fixed extra whitespace problem with hints tags
Added missing code to generate WebElement members
Reversed the logic for the hints selector
Moved node scanner to only hints and code generation conditions
Simple update to make commits current
added .class files to the .ignore file
Got code generation from hints working
removed .class files
removing .class files and adding modified .java files