Re-defintion of main function to make easier the proccess of testing
and implementation of the parser envo.
first test cases implemented, testing format and context of the parsing
method for the category file, soon test on the adding proccess
Change name of the script, change the cat_file so it can be used too on
the next test for other functions
Merge branch 'master' of https://github.com/maxRicardo/mapping-file-scripts.git