Add comments to Federative Login methods
Add warning to logs when handle checks fail
Fix (most) Sphinx warnings and errors
Add javadoc to Handle bean
Pass lower case email address to account creation
Merge remote-tracking branch 'ekoi/develop-shib' into benshib
Replace user's name by 'a user'
For unknown reason, the shibboleth properties is null. When this case
happend, first it will read the properties again from the context. If it
is still null, redirect to the surfconnect. However, this solution will
have side effect: forever loop dvn - surfconnect!
sync with code from statsh
Remove unused code
Fix uncomplete path in windows.location
Consolidate changes: pass lower case email address to account creation,
add a bit of documentation.
Merge remote-tracking branch 'benc/develop-shib' into bugfix-shiblog
Merge remote-tracking branch 'ekoi/bugfix-shiblog' into develop-shib

Merge all remote branches too the DANS-KNAW repo so we have one starting place for all further development.

* ekoi/bugfix-shiblog:
  Fix uncomplete path in windows.location
  For unknown reason, the shibboleth properties is null. When this case happend, first it will read the properties again from the context. If it is still null, redirect to the surfconnect. However, this solution will have side effect: forever loop dvn - surfconnect!
  Replace user's name by 'a user'
  Pass lower case email address to account creation
  Add javadoc to Handle bean
  Fix (most) Sphinx warnings and errors
  Add warning to logs when handle checks fail
  Add comments to Federative Login methods