Duplicate interface definition for RCT*.h on newer react versions

[kkortes]

Imports changed in react native v0.40 which broke this library (out of the box). The fix is rather simple:

Change:
// Accelerometer.m
#import "RCTBridge.h"
#import "RCTEventDispatcher.h"

To:
// Accelerometer.m
#import <React/RCTBridge.h>
#import <React/RCTEventDispatcher.h>

for Gyrometer.m, Accelerometer.m and Magnetometer.m.

Do you have any plans to match the newer versions of react native? Love this repo!

(I don't know if simply changing the imports to <> will solve the issue for older installations).

[pwmckenna]

Hi @kkortes , I don't use this repo anymore, so I probably won't get around to updating it with what you're suggesting, but if you'd like to do it and make a PR I'd happily add you as a contributor and help you get the fix out the door.