adds default values to input fields for all module steps ( fixes #382 ) (#384)

* added default values to input fields for all module steps

* merged

Signed-off-by: Ankit Singla <asingla590@gmail.com>

examples/lib/defaultHtmlStepUi.js

@@ -71,6 +71,8 @@ function DefaultHtmlStepUi(_sequencer, options) {
             inputDesc.type +
             '" name="' +
             paramName +
+            '" value="' +
+            inputDesc.default +
             '" placeholder ="' +
             (inputDesc.placeholder || "") +
             '">';