remove back/prev buttons in ios toolbar
remove back/prev buttons in ios toolbar

see http://stackoverflow.com/a/15597029/333864
Riesling11/cordova-plugin-inappbrowser,Riesling11/cordova-plugin-inappbrowser,Riesling11/cordova-plugin-inappbrowser,Riesling11/cordova-plugin-inappbrowser,Riesling11/cordova-plugin-inappbrowser