Post test data accepts file as param now, image comparing fix

devel/tests/testScripts/postTestData.sh

@@ -2,14 +2,16 @@
 url=$(head -n 1 ../serverAddress)
 echo "Server url: $url"
 
+
 if [ "$#" -ne 1 ]; then
   echo "1 param required: json to send to localhost, got $#"
 else
+  data=$(tr -d '\n' < "$1" | awk '$1=$1')
   echo sending
   echo "SENT DATA:"
   ../bin/hr.sh
-  echo "$1"
+  echo "$data"
   ../bin/hr.sh
-  curl -X POST --data "datatoadd=$1" "$url/isAdding"
+  curl -X POST --data "datatoadd=$data" "$url/isAdding"
 fi