add empty testpath

refactor: expose untracked tags

    also removes File03.xml from gitignore so we can track tests better;
    remove hardcoded '/' from tests, for windows compatibility;

README: update after original flag got optional

    related to #55

comparer/test: remove empty line

bump version to 0.32

main: stops panicing error

    fixes #43

main: stops panicing error

    fixes #43

docs: add how to use comparer package

    this explains to users how to use the package to compare
    any paths of documents to translations
    fixes #38

new version

fix version number