[Merge] lp:~ssweeny/location-service/snappy-changes into lp:location-service

[Scott Sweeny]

Setting to WIP since I still need to add a ModemManager-compatible connectivity manager.
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https://code.launchpad.net/~ssweeny/location-service/snappy-changes/+merge/295366
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~ssweeny/location-service/snappy-changes into lp:location-service.