Load loads mo file format data.

Load loads a named mo file.

msgctxt and msgid separator.

msgid and msgstr separator.

File represents an MO File.

Header is the initial comments "SOME DESCRIPTIVE TITLE", "YEAR" and "FIRST AUTHOR <EMAIL@ADDRESS>, YEAR" ought to be replaced by sensible information.

A MO file is made up of many entries, each entry holding the relation between an original untranslated string and its corresponding translation.