updating screenshots
adding intro text and screenshot to readme file
Add the query parameters to the iframe embed example snippet
updated minified files
Merge branch 'master' into minified

* master:
  updated minified files
  Add the query parameters to the iframe embed example snippet
  updating screenshots
Add the query parameters to the iframe embed example snippet
updated minified files
Merge branch 'master' into minified

* master:
  updated minified files
  Add the query parameters to the iframe embed example snippet
  adding intro text and screenshot to readme file