WebMessage module is now using the new URL style.  The yourmessages links updated everywhere in the codebase.  Updated PO source files and INSTALL guide to reflect these changes.
WebMessage module is now using the new URL style.  The yourmessages links
updated everywhere in the codebase.  Updated PO source files and INSTALL
guide to reflect these changes.

tiborsimko/invenio-base,tiborsimko/invenio-base,inveniosoftware/invenio-base,inveniosoftware/invenio-base