update to the latest version of org.apache.cordova.geolocation 0.3.10

Fixes issues with geolocation on iOS 8. As specified in release notes [here](https://git-wip-us.apache.org/repos/asf?p=cordova-plugin-geolocation.git;a=blob;f=RELEASENOTES.md;h=8a5e19831a78124b010b9b5fbbf19b6a0978cb45;hb=543afdf88a201131eb8f3109f4c135d6a671f513#l80)