PO file editors

While the yudit editor is adequate for our present purposes, and we are planning on using that as it is platform-independent, and currently the best at rendering Oriya. This section describes some features of some editors that are specialized for editing PO files under Linux. This is still work in progress, as I am in the process of trying out different editors before settling on one. The ones considered here are: Emacs in po-mode, poedit, kbabel, and gtranslator.