Categories or tags for packages

[ekolis]

Right now the "discover packages" section is pretty useless, to be honest, unless you know the exact name of the package you're looking for, because there's no categorization. Adding categories or tags would make discovery so much easier! You could search for "strategy game" or "spreadsheet" or "text editor" and find something useful.

[marticliment]

Please see #223, where this issue is discussed