New version
    
    - Implement and use our own better function for joining paths
    - The content entry should have focus if there is no content
    - RPM is just a weird archive in the pre-installation phase
    - Ignore RPM files as well
    - Adapt tests to dir constants now ending with "/"
    - CpioArchive cannot be created from a piped output
    - Fix namespace definitions in the testing XCCDF file
    - Prevent putting None into xccdf_session_is_sds
    - Fix the __all__ variable in the common module
    - Strip content dir prefix when setting xccdf/cpe paths
    - Inform user we now support archive URLs as well
    - Ignore various file types in the git repository
    - Try to find content files in the fetched archive or RPM
    - Run pylint -E as part of the test target
    - Return list of extracted files/directories when extracting archive
    - Do not try to search for empty file paths in archives
    - Properly set the content type based on the URL's suffix
    - Switch profiles on double-click
    - Hook urlEntry's activate signal to fetchButton click
    - Save the spoke's glade file with a new Glade
    - The addon now requires the python-cpio package
    - Use really_hide for the UI elements for datastream-id and xccdf-id
    - Support for RPM content in the GUI spoke
    - RPM content support for kickstart processing
    - Add property for the raw post-installation content path
    - Make content type case insensitive
    - Rest of the code needed for RPM extraction
    - Actually look for the file path in entry names
    - Basic stuff needed for the RPM content support
    - Run tests in paralel
    - Specify files in a better way in spec