jp (blog): added blog/get command: - blog/get will retrieve and parse blog items on specified service/node and can request only one or more specific items according to ids of max value - it takes profit of outputs and the new extra_outputs: a default output display microblogs as key/value, a fancy one display it in a more confortable way for reading it the terminal - for default output, keys can be filtered using --key argument

[D-BUS Service]
Name=org.goffi.SAT
Exec=sat