Add mirror url for AMD microcode

www.amd64.org is often down, so provide a 2nd url to download from.
firebirdSuper settings

document why its better to not use --with-system-icu

See patch for nixos adding firebird service

Signed-off-by: Marc Weber <marco-oweber@gmx.de>
adding store-backup
Merge pull request #892 from MarcWeber/submit/storebackup

adding store-backup
libreoffice: 3.6.6.2 -> 4.0.5.2
backup tools bup, storeBackup: implement sanity check

bup:
- update
- run make test (all tests seem to pass :-)
- add python.modules.readline
- add comment that there is no way to prune old revisions (yet)
Merge pull request #893 from MarcWeber/submit/storebackup

backup tools bup, storeBackup: implement sanity check
libreoffice: fix eval
libreoffice: add missing deps
libreoffice: more configure phase dependencies
Add Swedish dictionary for aspell
Merge pull request #896 from akc/submit/aspell-sv

Add Swedish dictionary for aspell
aspell: add Norwegian dictionaries (Bokmal and Nynorsk)
emacs24: Let -nox be a whole lot less X than it was

--with-x-toolkit=no still wants to -lX11 when checking for ncurses
Merge pull request #897 from danieroux/emacs24-nox

emacs24: Let -nox be a whole lot less X than it was
zsh: Upgrade to 5.0.2
libreoffice: correctly pick python executable
libreoffice: specify number of build cores
libreoffice: correct python version
Revert "backup tools bup, storeBackup: implement sanity check" on behalf of Marc.

This reverts commit c823bc37d6b50dcd4e183963922da829a193f0d7. The
newly added test case needs more work to succeed on Hydra. See
<http://permalink.gmane.org/gmane.linux.distributions.nixos/11382>
for further details.