build(Core): Add core as a separate git repo rather than a submodule

Author: mediumTaj

.travis.yml

@@ -12,9 +12,6 @@ cache:
 git:
   submodules: false
 before_install:
-# Use sed to replace the SSH URL with the public URL, then initialize submodules
-# - sed -i -e 's/[email protected]:/https:\/\/github.com\//' .gitmodules
-# - git submodule update --init --recursive
 - chmod a+x ./Travis/installUnity.sh
 - npm install -g [email protected]
 install:

Travis/installSDK.sh

@@ -18,7 +18,9 @@ fi
 
 echo "Attempting to install IBM Watson SDK for Unity into the test project..."
 mkdir -p Travis/UnityTestProject/Assets/Watson/
+mkdir -p Travis/UnityTestProject/Assets/IBMSdkCore/
 git clone -b $TRAVIS_BRANCH https://github.com/watson-developer-cloud/unity-sdk.git Travis/UnityTestProject/Assets/Watson/
+git clone -b $TRAVIS_BRANCH https://github.com/IBM/unity-sdk-core.git Travis/UnityTestProject/Assets/IBMSdkCore/
 
 if [ $? = 0 ] ; then
   echo "WDC Unity SDK install SUCCEEDED! Exited with $?"