ATLEDGE-444 Fix Library warnings for Arduino IDE 1.6.6

Some libraries were missing the "category" field in library.properties
Minor fixes in some libraries for 1.6.6 compatibility

Author: bigdinotech

libraries/CurieBle/library.properties

@@ -4,5 +4,6 @@ author=Emutex
 maintainer=Emutex <[email protected]>
 sentence=Bluetooth Low Energy API for Intel Curie BLE device.
 paragraph=
+category=Communication
 url=
 architectures=arc32

libraries/CurieImu/library.properties

@@ -4,6 +4,7 @@ author=Emutex
 maintainer=Emutex <[email protected]>
 sentence=BMI160 6DOF IMU Sensor Library for Intel Curie
 paragraph=Provides access to 3-axis Accelerometer and Gyroscope data from the BMI160 IMU incorporated on Intel Curie modules
+category=Sensors
 url=
 architectures=arc32
 

libraries/CurieRTC/examples/ReadTest/ReadTest.ino

@@ -1,4 +1,4 @@
-#include <Time.h>
+#include <TimeLib.h>
 #include <CurieRTC.h>
 
 void setup() {

libraries/CurieRTC/examples/SetTime/SetTime.ino

@@ -1,4 +1,4 @@
-#include <Time.h>
+#include <TimeLib.h>
 #include <CurieRTC.h>
 
 const char *monthName[12] = {

libraries/CurieRTC/library.properties

@@ -0,0 +1,9 @@
+name=CurieRTC
+version=1.0
+author=Intel
+maintainer=Intel <[email protected]>
+sentence=Curie RTC library.
+paragraph=
+category=Timing
+url=
+architectures=arc32