Merge pull request #11 from eagafonov/master

Fix liblockfile package creation
Fix path in gstd. Start working on gst-plugin-usb and ipiped.
Removed old gstd binaries and gstd dbus config added into gstd package
Fixed install binaries gstd
Fixed ipiped but not building yet
[PKG][OPENSSH] Create /var/empty whenever sshd is start

openssh requires special folder /var/empty
/var/empty must be owned by root and not group or world-writable