evidenced by #2901 and countless other test suite bugs.

* fix: add sources to componentdb correctly, enabling 
  emerge <component> :)

* improve pisish a little

* fix (attempt): try to finalize api in case of error

command after the other (yes, it will have more features as requested)

packages again.

....
Sistem Hatası: Program Sonlandırıldı.
exceptions.NameError: global name 'metadata' is not defined
Genel yardım için lütfen 'pisi help' komutunu kullanınız.
Geri-iz:
  File "/usr/bin/pisi", line 84, in ?
    cli.run_command()
  File "/usr/lib/pardus/pisi/cli/pisicli.py", line 112, in run_command
    self.command.run()
  File "/usr/lib/pardus/pisi/cli/commands.py", line 428, in run
    pisi.api.build(x, self.authInfo)
  File "/usr/lib/pardus/pisi/atomicoperations.py", line 465, in build
    return pisi.build.build(package, authinfo)
  File "/usr/lib/pardus/pisi/build.py", line 859, in build
    return pb.build()
  File "/usr/lib/pardus/pisi/build.py", line 209, in build
    return self.build_packages()
  File "/usr/lib/pardus/pisi/build.py", line 762, in build_packages
    build_no, old_build_no = self.calc_build_no(metadata.package.name)

not in the original text, and make translations 1-to-1, don't invent 
anything in the translation. also fix several errors and add missing 
translations.

unreleated of it's job.

* fix: handle empty sequences in any and every fnxs