Add a "recommended packages" type of thing to oppm

[Wuerfel21]

basically after installing a package, you would get asked if you want to install other packages that the package you just installed recommends.
Something like

Do you want to install bla too? [Y/n]:

[Vexatos]

I don't like the idea of package advertisement (This basically is advertisement). It reminds me of a certain annoying thing.

[Wuerfel21]

Not like "omg pöease update GoodProgram to A

[Wuerfel21]

Not like "omg pöease update GoodProgram to the next version, click here to get 1000000 toolbars and your homepage permanantly set to http://thisis.abaddomainname.really ", more like "thanks for installing SomeProgram, i recommend you to try AddonForSomeProgram"

[Vexatos]

I still don't like the idea, it's pretty much unnecessary since you can put any program recommendation into the "notes" section of your programs.cfg.

[Wuerfel21]

When the notes will be shown?

[Vexatos]

When someone types 'oppm info ', it will show name, authors, description and notes. This way a person is not forced to read stuff they aren't interested in.