Untested change to remove an extra slash in generating URL for getFitnessActivityFeed.  The previous version generated URLs with a // in them because the keys of the digest specifying the fitness_activities URL suffix included a leading slash.  However, for Anne's test machine both the previous and current versions generate a 404 error in getFitnessActivityFeed, so I can't say for sure that this change fixes anything.
Added more detail to the error message when handling an exception thrown by fetchWeatherInfo in getWeatherInfo.
Added clause for setting the api field of the Facet_GoogleLatitudeLocation table when handling locations generated by the runkeeper connector.  This is untested since I haven't been able to get the runkeeper connector to generate data (getting 404's on retrieving activities).
Merge branch 'master' of https://github.com/fluxtream/fluxtream-app into upstream_master