dbus: user dd_chown instead of own impl.

- related to trac#927

Signed-off-by: Jakub Filak <jfilak@redhat.com>
dbus: move dir accessibility check from abrt to libreport

- related to trac#927

Signed-off-by: Jakub Filak <jfilak@redhat.com>
daemon: unify accessibility check before delete with dbus

- we allow users to take ownership of dump dir but abrt-server doesn't
  allow to delete taken dump dirs, because abrt-server compares dump
  dir's UID element to caller's UID
- solution: don't compare dump dir's UID element to caller's uid, just
  check file system rights like abrt-dbus
- closes rhbz#895742

Signed-off-by: Jakub Filak <jfilak@redhat.com>
multilib fixes
Make it so that g_io_channel_read_chars(channel_inotify) does not buffer data.

To additionally fortify it against possible bugs,
(1) try to read more bytes that FIONREAD indicates available
(2) check that we did not run off list of inotify struct,
emit warning if we did.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
applet: on requrest open gnome-abrt instead of abrt-gui

- realted to hrbz#877328

Signed-off-by: Jakub Filak <jfilak@redhat.com>
abrtd-inotify-flood test: expend it to check for another inotify-related bug

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
updated translation