Merge pull request #52 from ChiSamurai/master

Bugfix: Replaced obsolete function call
Updated save.xq and some unit tests.
Fixed some example path.
Improved some unit tests.
Merge pull request #54 from claudius108/master

Improved some unit tests
Improved cluster-production-assembly.xml.
Update the README file.
Fixed general-production-build profile.
Fixed 'general-test-build' profile.
Merge pull request #55 from claudius108/master

Fixed profiles for building
Replaced '/users' token with a variable.
Replaced '/resources' token with variable.
Merge pull request #56 from claudius108/master

Replaced hardwired '/resources' token
Replaced 'resources/' token with variable.
Merge pull request #57 from claudius108/master

Replaced 'resources/' token with variable
Fixed typo.
Merge pull request #58 from claudius108/master

Fixed typo
Added the prototype for a multiple uploader.

References #669.
Merge pull request #59 from claudius108/master

Added the prototype for a multiple uploader
Added support for preventing making "admin" manager of "biblio.users"
group.

References #442.