Added '2' to Hello World!
added new file index.html
modified web.js to print contents of index.html
Fixed syntax error; missing semicolon
included fs
web.js was spitting index.html as a buffer, added buf.toString method to fix that
Printing out "Hello World 2"
Not printing from file, directly from web.js
Fixed fs.readFileSync function call
Fixed buf.toString -- added enconding argument
Modified fs.readFileSync call
Passed values in buffer while initializing
Modified buffer init with encoding args