Added sections to the reference documentation to elaborate on the newly introduced web integration for Querydsl.
Added documentation for Future<T> return types.
Corrected the closing tag for dependency for Spring Data Commons section on dependencies. Fix broken links to Spring Framework reference documentation. Update build requirements in readme.
Original Pull Request: #137
Updated links and vendor-information in readme. Updated author information. Fixed some typos, added ids to sections updated examples and descriptions. Added and referenced description of repository populator namespace element.
Original pull request: #65.