[fxos] Globalization plugin license headers audit failure

Command to update coho's globalization repo and run audit is:
./coho repo-update -r plugin-globalization
./coho audit-license-headers --repo=plugin-globalization

Audit comes out with the following errors:

*****************************************************
Summary
-------
Generated at: 2014-08-04T16:05:47-07:00
Notes: 2
Binaries: 7
Archives: 0
Standards: 115

Apache Licensed: 33
Generated Documents: 0

JavaDocs are generated and so license header is optional
Generated files do not required license headers

67 Unknown Licenses

*******************************

Unapproved licenses:

./www/firefoxos/l10n.js
./www/firefoxos/l10n_date.js
./www/firefoxos/locales/date.ar.properties
./www/firefoxos/locales/date.as.properties
./www/firefoxos/locales/date.ast.properties
./www/firefoxos/locales/date.bg.properties
./www/firefoxos/locales/date.bn-BD.properties
./www/firefoxos/locales/date.bn-IN.properties
./www/firefoxos/locales/date.ca.properties
./www/firefoxos/locales/date.cs.properties
./www/firefoxos/locales/date.cy.properties
./www/firefoxos/locales/date.da.properties
./www/firefoxos/locales/date.de.properties
./www/firefoxos/locales/date.el.properties
./www/firefoxos/locales/date.en-GB.properties
./www/firefoxos/locales/date.en-US.properties
./www/firefoxos/locales/date.eo.properties
./www/firefoxos/locales/date.es.properties
./www/firefoxos/locales/date.et.properties
./www/firefoxos/locales/date.eu.properties
./www/firefoxos/locales/date.ff.properties
./www/firefoxos/locales/date.fr.properties
./www/firefoxos/locales/date.fy-NL.properties
./www/firefoxos/locales/date.ga-IE.properties
./www/firefoxos/locales/date.gd.properties
./www/firefoxos/locales/date.gl.properties
./www/firefoxos/locales/date.he.properties
./www/firefoxos/locales/date.hi-IN.properties
./www/firefoxos/locales/date.hr.properties
./www/firefoxos/locales/date.hu.properties
./www/firefoxos/locales/date.id.properties
./www/firefoxos/locales/date.ini
./www/firefoxos/locales/date.it.properties
./www/firefoxos/locales/date.ja.properties
./www/firefoxos/locales/date.km.properties
./www/firefoxos/locales/date.ko.properties
./www/firefoxos/locales/date.lij.properties
./www/firefoxos/locales/date.lt.properties
./www/firefoxos/locales/date.mai.properties
./www/firefoxos/locales/date.mk.properties
./www/firefoxos/locales/date.ml.properties
./www/firefoxos/locales/date.mr.properties
./www/firefoxos/locales/date.ms.properties
./www/firefoxos/locales/date.nb-NO.properties
./www/firefoxos/locales/date.ne-NP.properties
./www/firefoxos/locales/date.nl.properties
./www/firefoxos/locales/date.or.properties
./www/firefoxos/locales/date.pa.properties
./www/firefoxos/locales/date.pl.properties
./www/firefoxos/locales/date.pt-BR.properties
./www/firefoxos/locales/date.ro.properties
./www/firefoxos/locales/date.sk.properties
./www/firefoxos/locales/date.sl.properties
./www/firefoxos/locales/date.son.properties
./www/firefoxos/locales/date.sq.properties
./www/firefoxos/locales/date.sr-Cyrl.properties
./www/firefoxos/locales/date.sr-Latn.properties
./www/firefoxos/locales/date.sv-SE.properties
./www/firefoxos/locales/date.sw.properties
./www/firefoxos/locales/date.ta.properties
./www/firefoxos/locales/date.th.properties
./www/firefoxos/locales/date.tr.properties
./www/firefoxos/locales/date.ur.properties
./www/firefoxos/locales/date.vi.properties
./www/firefoxos/locales/date.xh.properties
./www/firefoxos/locales/date.zh-CN.properties
./www/firefoxos/locales/date.zh-TW.properties