Repository queuing fixes

Oops..

Turned Status and Operation into classes instead of dictionaries

Made combination error-state into an error-state matrix, as well as Enum

py2app fails on several dependencies (xdg, pyyaml) that are satisfied

Oops, accidentally calling the wrong function (+log message clarification)

launch error handling fix

merge

(0) -30 -10 -8 +8 +10 +30 tip

mercurial