Tien-Che Tsai

I've found that the line ``` objective-c [peripheral writeValue:data forCharacteristic:serial_pass_characteristic type:CBCharacteristicWriteWithoutResponse]; ``` in [GattSerialProfile.m:119](https://github.com/PunchThrough/Bean-iOS-OSX-SDK/blob/master/source/Profiles/Gatt%20Serial/GattSerialProfile.m#L119) does be called with a nonnull `CBPeripheral` object each time when I execute `[PTDBean readAccelerationAxes]`. But...

I had this issue before, and fixed it via ``` objective-c GoogleAnalyticsProvider *gaProvider = (GoogleAnalyticsProvider *)[ARAnalytics providerInstanceOfClass:[GoogleAnalyticsProvider class]]; gaProvider.customDimensionMappings = @{ @"some-custom-property": [GAIFields customDimensionForIndex:1], }; ``` is this also workable...

I see. Last time when I had this issue, I'm the guy who submitted a PR (#111) for this. In that PR, I exposed the interface to access instances of...