Merge branch 'master' of https://github.com/molgenis/molgenis
Added comments
Bug fixes to make things work: added ids to xml, ...
Set old UI as default, instead of Spring
Merge pull request #742 from mdijkstra/master

Fixed some bugs and added comments to NGS-app
Merge branch 'master' of https://github.com/molgenis/molgenis
allow plugins to set their own plugin id
fix URI
html escaping, fix uri when menu item is a item
fix findbugs warnings
MessageDigest is not thread safe
remove MolgenisCaptchaService, use CaptchaService instead
MessageDigest is not thread safe
method should not start with capital letter
ImportWizard does not have to be serializable
fix findbugs warnings
fix findbugs warnings
fix possible resource leak
fix findbugs warnings
fix findbugs warnings