IO's Look_up_Annot_Node functions as expected and is extremely rapid
CodeParty to make Matrix puller work as exepcted while being coded sanely (function compaction).

Attempting to perform dumpfiles filling and initial matrix scan on connex subsets of graphs.
Refactored the de_novo_matrix retrieval part, but
Need to write unittests,
Need to test if everything works correctly after the refactoring
Converted to uppercase for search
Merge pull request #3 from chiffa/refactoring-14.01

Refactoring 14.01