started snapshot
added code to filter out sources.jar and javadoc.jar if no class files are contained
fixed bug in removing sources and javadoc JARs from analysis
added axis and axis2 for testing
bug fixed regarding whether or not to include packages as evidence
added better version analysis for dependency bundling
added tests for DependencyVersionUtil
added pre finding and post finding phases
added removal off spurious CPE entries
bug fixes
added FileUtilsTest
added commons-lang dependency
checkstyle/pmd/findbugs fixes