Update CI scripts with jeffcrouse ofxJSON that just got upgraded

.travis.yml

@@ -200,7 +200,7 @@ install:
   - cd ~
   - git clone --depth=1 --branch=$OF_BRANCH https://github.com/openframeworks/openFrameworks
   - cd ~/openFrameworks/addons
-  - git clone --depth=1 -b of-master-patch https://github.com/kr15h/ofxJSON.git
+  - git clone --depth=1 https://github.com/jeffcrouse/ofxJSON.git
   - cd ~/openFrameworks
   - scripts/ci/addons/install.sh
   - cd ~/openFrameworks/addons/ofxPiMapper

scripts/ci/msys2/install.sh

@@ -2,7 +2,7 @@
 
 echo ">> Custom ofxPiMapper CI install script for msys2"
 pwd
-git clone --depth=1 -b of-master-patch https://github.com/kr15h/ofxJSON addons/ofxJSON 
+git clone --depth=1 https://github.com/jeffcrouse/ofxJSON addons/ofxJSON 
 
 # Test only part of examples because uf the 60m time limit on AppVeyor
 mv addons/ofxPiMapper/example_basic/addons.make.norpi addons/ofxPiMapper/example_basic/addons.make

scripts/ci/vs/install.sh

@@ -2,7 +2,7 @@
 
 echo ">> Custom ofxPiMapper CI install script for VS"
 pwd
-git clone --depth=1 -b of-master-patch https://github.com/kr15h/ofxJSON addons/ofxJSON 
+git clone --depth=1 https://github.com/jeffcrouse/ofxJSON addons/ofxJSON 
 
 # Test only part of examples because uf the 60m time limit on AppVeyor
 mv addons/ofxPiMapper/example_basic/addons.make.norpi addons/ofxPiMapper/example_basic/addons.make