Merge pull request #106 from vishnuvv/master

Updated/Added the license in all the files except the nv.d3.contrail.css and contrail.jquery.ui.css,nvd3-plugin.js files
Removed Ping API URL from parseURL.xml and corresponding handler
Removed xdate & jsonpath from weboort/js directory as these are 3rd
party libraries
Added these 2 files in fetch_packages.sh and modified dev-install.sh
accordingly
Merge pull request #109 from nagakiran/master

Removed xdate & jsonpath from weboort/js directory and added them in fetch_packages.sh
1. Removing the code to install node in code, node/npm is prerequisite for webUI
   code, no need to install it if not available
2. In Gruntfile.js, corrected the path for qunit modules in dev-env
Merge pull request #110 from Juniper/open-test

1. Removing the code to install node in code, node/npm is prerequisite f...
Generated patch file for our changes to third party nv.d3.css file and replaced nvd3contrail.css with nv.d3.css in dashboard.tmpl and dev-install.sh