created ServerRequest and adjusted code to work properly
LoopbackConnection added to ServerRequest
Fixed all existing tests to comply new code structure
removed .idea files and updated gitignore
edited formatting errors
added test for loopBack connection in each request
fixed test of loopBack connection in each request
added check for authenticatedUserId in loopBack connection in each request test
Merge pull request #15 from cleandart/client_and_server_request

created ServerRequest and adjusted code to work properly
Merge pull request #16 from cleandart/fix_example

Fix example