Merge pull request #455 from pyhalov/gnome-gettext

Gnome gettext
Merge pull request #456 from pyhalov/gnome-gettext

Build pkg-config
Prepare oi-userland for OI hipster versioning changes
Add intltool
Add gnome-common
Set reasonable pkg-config dependency
Add gnome-gettext meta-package
Move missing content from gnome/gettext to gnu-gettext
Build pkg-config
gettext: avoid conflict with glib2
Merge pull request #457 from pyhalov/gnome-gettext

gettext: avoid conflict with glib2
Add gnome-doc-utils from JDS, update to latest version
Merge pull request #458 from pyhalov/gnome-doc-utils

Add gnome-doc-utils from JDS, update to latest version