added parser to parse source code of dimdi (german ICD)
See pse4/orange-proton#48

	modified:   who_icd_parser/.idea/workspace.xml
	renamed:    who_icd_parser/who_icd_classification.txt -> who_icd_parser/Who_sourcecode.txt
	new file:   who_icd_parser/code/dimdi_web_parser.rb
	modified:   who_icd_parser/code/parser.rb
	modified:   who_icd_parser/code/runscript.rb
	renamed:    who_icd_parser/code/parser.rb -> who_icd_parser/code/who_fileparser.rb
	new file:   who_icd_parser/dimdi_sourcecode.txt
	deleted:    who_icd_parser/icdranges.csv