Rename config class
Refactor parameter servlet to use req methods
Merge branch 'day5' of https://github.com/dgarlitt/empty-webserver into day5
Changes to root servlet to handle directory listing
Merge branch 'day5' of github.com:dgarlitt/empty-webserver into day5
Create mechanism to parse request headers
Merge branch 'day5' of https://github.com/dgarlitt/empty-webserver into day5
Changed response obj to Buffered Reader
Add singleton for mime type storage and tests.
Get specific cookie from request
Merge branch 'day5' of https://github.com/dgarlitt/empty-webserver into day5
Allow setting cookies in Response
Merge changes from remote into day5
change getCookie method to use isEmpty
Separate header/body requests
Refactor to pass only an input stream/output stream to handler.  Create new ResponseOutputWriter class to handle all response output abstracting the underlying writer.
Merge branch 'day5' of github.com:dgarlitt/empty-webserver into day5

Conflicts:
	src/main/java/com/carebears/Request.java
	src/main/java/com/carebears/Response.java
	src/main/java/com/carebears/servlets/ParametersServlet.java
	src/test/java/RequestTest.java
	src/test/java/ServletTest.java