Merge pull request #292 from martiniwanowski/master

Fix for issue #196, deconfusified the scenario

nvm.sh

@@ -332,8 +332,7 @@ nvm() {
       fi
       VERSION=`nvm_version $2`
       if [ ! -d $NVM_DIR/$VERSION ]; then
-        echo "$VERSION version is not installed yet... installing"
-        nvm install $VERSION
+        echo "$VERSION version is not installed..."
         return;
       fi