AdminHandler added

	AdminHandler now works as a restservice

	IMPORTANT: ERROR FOUND in persistance

	Commit by: Simon
Webserver class updated

	last change made on the webserver class
	functionality distributed to handler classes

	Commit by: Simon
Merge branch 'master' of https://github.com/CodingCo/WebServiceExtension

Conflicts:
	src/handlers/ServerResponse.java
merge fixed unwanted line removed

	Commit by: Simon