no error on importing folder with space - (fix #70)
GUI:main package name in list with childred - (fix #65)
GUI:patches list with documentation, changelog - (fix #67)
removed PEP8 mistakes
modification to default values (bold text)
duplicity in packages list removed - (fix #68)
SPEC: new spec class - (fix #63)
project refactored due to new SPEC api
GUI: build and copr pages remade
tests passes with new SPEC api
slightly refactored spec.py