Minor JavaDoc updates
Staging commit for current query api progress
Staging commit for current query api progress
Merge branch 'dev' into query
Merge branch 'dev' into query
Merge branch 'dev' into type-safe-query
Enabled type-safe query Criteria API, renamed lang-helper *Utils classes to plural names (shorter and cleaner), i.e. ClassUtils -> Classes, StringUtils -> Strings, etc.