Worker

i have implemented processor module.
FileReader.cs and PathReader.cs and HTMLHandler.cs
HTMLHandler.cs to request process ,pathreader to find physical path and file reader to read.
HTMLHandler and then sets contents of response headers. 
Do not use abbreviated names unless the abbreviations are standard.
We use autocomplete.. so two additional alphabets is not really going to kill us.
totBytes should be TotalBytes (Pascal case as this should be a property)