Image Component Library

• Christof will try to write a coarse translation script
• before we can do this, we have to
  --- merge the modules, we wanted to merge
  --- rename the modulen, we wanted to rename

• After adding the namespaces, we have to adapt the whole doxygen documentation

• replace "namespace icl {" by "namespace icl { \n namespace packagename" and find corresponding closing bracket at the end of the file and add a 2nd one for the inner namespace. For this, we actually need to count opening and closing brackets ...
• in .cpp files, we agreed to use using namespace icl::utils etc. statements rather than polluting the whole source files with namespace prefixes
• use the same strategy also for the example .cpp files
• the script will have to create a class->package association map in order to add the namespace selector to classnames. We'll have to be carefull, that only real classnames are adapted
• perhaps, this will also work automatically for the examples within the doxygen documentation

Changed priority to high, because we need this for several other issues

Almost done, only have to check a few files, that are not built in my laptop configuration

• moved several files from here to there
• finally 100%ly decoupled the ICL-packages

Done: only the OpenNI based files need to be updated