min cordova version is 3.6.0
min cordova version is 3.6.0

micaTewe/cordova-plugin-document-viewer,sitewaerts/cordova-plugin-document-viewer,bcalvez/cordova-plugin-document-viewer,micaTewe/cordova-plugin-document-viewer,bcalvez/cordova-plugin-document-viewer,sitewaerts/cordova-plugin-document-viewer,sitewaerts/cordova-plugin-document-viewer,sitewaerts/cordova-plugin-document-viewer