fixed version and pesde upload

fixed error with findpath, wouldnt reset parent which would cause an …

…infinite loop if u u se findpath more than once with the same nodes

fixed types

added path property in display and fixed some documentation and struc…

…ture

FIIXED PESDE

Merge pull request #3 from Daemon6109/2-pesde-package-doesnt-include-…

…children-smh

should be fixed

fixed tests and structure