WIP. break out SkypeConnection and implement file stubbed Skype proxy connection.
WIP. cleanup tests.
WIP. gofmt objects.go
WIP. remove getallfields methods from structures
WIP. test SkypeConnection.
WIP. add parsing for more complex fields in CHAT messages.
WIP. use errors package rather than custom stuff. consolidate parsing code.
WIP. refactored Skype message parsing code.
WIP. make Skype message parsing consistent using newly refactored style.
WIP. implement logic that fetches linked objects from incoming messages.