Removed some tests that belong to harvest_rdfizer.py tests.
Added rdfizer for Research and European Projects.
Added more name specs.
Implemented the new name specification.
RDFize common fields in Projects.
Added TestCase for remove_last_char function
Added boolean parameter to rdfize_pub_list() call (temporary False)
Removed unused line. Added bool param to rdfize_pub_list and logic to get the teaching RDF data.
Added teaching_rdfizer.py file
Added docencia.xml file (temporary)
Added function to convert the docencia.xml data to a RDF graph.
Deleted the bool param on rdfize_pub_list
Added remove_accents and htmlize_string functions. TODO: Do an external library with this functions.
Removed harvest_rdfizer import
Added an identifier to the Subject graph.
Added main function.
Added teaching_rdfizer import
The graph isn't empty, it uses the graph returned from teaching_rdfizer.py
Convert dd/mm/yyyy date format to yyyy-mm-dd date format
Deleted the space character between professor's name initials