Regenerate AppVeyor token, fix shell var expansion

.appveyor.yml

@@ -174,14 +174,14 @@ after_test:
   - cmd: move "%APPVEYOR_BUILD_FOLDER%\install" "%APPVEYOR_BUILD_FOLDER%\robotDevastation_appveyor-%APPVEYOR_BUILD_NUMBER%_v14_%SYSTEM_ARCH%"
 
 artifacts:
-  - path: robotDevastation_appveyor-$(APPVEYOR_BUILD_NUMBER)_v14_$(SYSTEM_ARCH)
+  - path: robotDevastation_appveyor-*
 
 deploy:
   tag: $(APPVEYOR_REPO_TAG_NAME)
   release: 'Robot Devastation $(APPVEYOR_REPO_TAG_NAME)'
   description: 'Put a description here.'
   provider: GitHub
   auth_token:
-    secure: JFMs6z5fq7S+KUKDv28tvulATkez+MUpK0ujlQtg49HDPX2nawFM6WkyBpQed0nj
+    secure: '1MhIS1JCjeWkXo60v14wxONNDvSSEOJK95HEzkEXCA6B1eJx1sle/N5aEwlJv3lD'
   on:
     appveyor_repo_tag: true

.travis.yml

@@ -66,7 +66,6 @@ before_script:
   - cd build 
   - cmake .. -DCMAKE_INSTALL_PREFIX:PATH=$PWD/install
   - cmake --build . --target install
-  - export PATH=$PATH:$PWD/install/bin
   - export YARP_DATA_DIRS=$YARP_DATA_DIRS:$PWD/install/share/rd
 
   # SDL stuff
@@ -103,7 +102,7 @@ after_success:
 
 before_deploy:
   - cd install
-  - tar -zcvf robotDevastation_travis-$TRAVIS_BUILD_NUMBER_trusty_x64.tar.gz *
+  - tar -zcvf robotDevastation_travis-${TRAVIS_BUILD_NUMBER}_trusty_x64.tar.gz *
 
 deploy:
   provider: releases