chore: Updated the versions of a outdated modules in package.json
chore: Some changes because some obsolote methods messages from dependend modules
chore: Update the version in index.html to M2
chore: New task for file minification
chore: Added a postinstall script to npm for file minification after deployment
chore: added grunt-cli as local dependency
chore: Optimized the order of packages, removed some uneccessary modules
chore: Removed the minified script files from git repository and added it to .gitignore
chore: .gitignore cleaned