move local git creds to folder

.ci/deploy.sh

@@ -9,10 +9,6 @@ echo $rootDir
 rm -rf $rootDir/public
 mkdir $rootDir/public
 
-# configure git
-git config --local user.email "artenobot@uni.lu"
-git config --local user.name "artenobot"
-
 # loop through all the presentations
 nBlades=0
 for d in $(find . -maxdepth 1 -type d)
@@ -38,6 +34,10 @@ do
                 # change to the blade directory to be built
                 cd $BLADE
 
+                # configure git
+                git config --local user.email "artenobot@uni.lu"
+                git config --local user.name "artenobot"
+
                 # install npm
                 yarn add -g yo grunt-cli generator-reveal
                 yarn