Add note about Issue 75 fix for 1.0-RC1
Minor tweaks to load tests
Issue 77 standardize output of AllItemSimilarities, AllRecommendations and add --outFile
Add a few more recommendToMany tests to rule out a potential issue
Update to Tomcat 7.0.40
Touch up javadoc across the project
Fix javadoc typo
Tighten up POM to require Maven 3.0, since it already requires plugins that do