changes suggested by dqfna2012. thanks!

install.sh

@@ -46,12 +46,12 @@ function getLibs()
 
     # Decompressing
     echo "Decompressing fnalibs..."
-    mkdir -p $MY_DIR/fnalibs
-    tar xjC $MY_DIR/fnalibs -f $MY_DIR/fnalibs.tar.bz2
+    mkdir -p "$MY_DIR"/fnalibs
+    tar xjC "$MY_DIR"/fnalibs -f "$MY_DIR"/fnalibs.tar.bz2
     if [ $? -eq 0 ]; then
         echo "Finished decompressing!"
         echo ""
-        rm $MY_DIR/fnalibs.tar.bz2
+        rm "$MY_DIR"/fnalibs.tar.bz2
     else
         >&2 echo "ERROR: Unable to decompress successfully."
         exit 1
@@ -59,6 +59,7 @@ function getLibs()
 }
 
 getLibs
+pullFNA
 
 read -p "Enter your project name or 'exit' to quit: " newProjectName
 if [[ $newProjectName = 'exit' || -z "$newProjectName" ]]; then
@@ -67,9 +68,9 @@ fi
 
 # copy everything into new dir
 NEW_PROJECT_DIR="$MY_DIR/../$newProjectName"
-cp -R $MY_DIR $NEW_PROJECT_DIR
+cp -R "$MY_DIR" "$NEW_PROJECT_DIR"
 
-cd $NEW_PROJECT_DIR
+cd "$NEW_PROJECT_DIR"
 files=(ProjectName.Core.sln ProjectName.Framework.sln .gitignore ProjectName/ProjectName.Core.csproj ProjectName/ProjectName.Framework.csproj ProjectName/ProjectNameGame.cs ProjectName/Program.cs .vscode/tasks.json .vscode/launch.json)
 for file in "${files[@]}"; do
     sed -i -e "s/ProjectName/$newProjectName/g" "./$file"