[nose2-cov] Drop stable keywords and disable PYTHON_USEDEP on cov-core.

Nasty hack to workaround poorly spec'd upstream cov-core ebuild, this is why
::shadow should be a strict dependency for this repository.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[sunwait] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[tudu] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[pyhumod] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[html] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[nosetty] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[titlecase] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[tcludp] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[maildirproc] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[maildirproc-python2] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[aafigure] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[mboxstats] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[gpsfeed] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[zlibc] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[yalias] Drop sed calls, they're too unreliable without the EADS wrapper.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
Document sed ban.
Merge branch 'feat/drop_sed'

* feat/drop_sed:
  Document sed ban.
  [yalias] Drop sed calls, they're too unreliable without the EADS wrapper.
  [zlibc] Drop sed calls, they're too unreliable without the EADS wrapper.
  [gpsfeed] Drop sed calls, they're too unreliable without the EADS wrapper.
  [mboxstats] Drop sed calls, they're too unreliable without the EADS wrapper.
  [aafigure] Drop sed calls, they're too unreliable without the EADS wrapper.
  [maildirproc-python2] Drop sed calls, they're too unreliable without the EADS wrapper.
  [maildirproc] Drop sed calls, they're too unreliable without the EADS wrapper.
  [tcludp] Drop sed calls, they're too unreliable without the EADS wrapper.
  [titlecase] Drop sed calls, they're too unreliable without the EADS wrapper.
  [nosetty] Drop sed calls, they're too unreliable without the EADS wrapper.
  [html] Drop sed calls, they're too unreliable without the EADS wrapper.
  [pyhumod] Drop sed calls, they're too unreliable without the EADS wrapper.
  [tudu] Drop sed calls, they're too unreliable without the EADS wrapper.
  [sunwait] Drop sed calls, they're too unreliable without the EADS wrapper.