Hello,

I have a full satis build generation that is interrupted with a preg_match(): Compilation failed: missing ) at offset 24 when composer archive is invoked on a specific project tag.

It seams that composer archive crashes in archive generation when .gitignore contains strange lines.

For example, /${ctx will lead to the following invocation in https://github.com/composer/c

hendry@knuckles ~ $ bitcoin-cli
terminate called after throwing an instance of 'std::runtime_error'
  what():  locale::facet::_S_create_c_locale name not valid
Aborted

Workaround: LANG=C bitcoin-cli

hendry@knuckles ~ $ xbps-query -S bitcoin
architecture: x86_64-musl
build-date: 2020-01-26 01:06 CST
conflicts:
        litecoin>=0
filename-sha256: d8c0ea89f1cc36aa3

There are about ~240 URLs and licenses listed at https://directory.fsf.org/wiki?title=Category:License
We should:

1. ensure that we can detect all of them
2. ensure that we can detect their URL
   We should also add as an "other_urls" ech URL to the corresponding license YAML

fsf-license-urls.txt

Expected Result

Log in link should not be shown for the logged in user.

How to Reproduce

1. Log in to the app as Admin;
2. Go to Configuration -> Manage Users -> Create User;
3. Focus on the Create User form.

Actual result:
"Log in" link is shown. Please, see screenshot below.
![logged_in_user](https://user-images.githubusercontent.com/37581072/96577000-4

Some packages may bundle dependencies. We could report outdatedness for these the following way: for outdated packages with single download, propagate outdated status onto the download URL. Then we could show this download specially for other packages, or even make it affect the status.