Moved ResourceLoader to this package. 
added parseHexidecimal()
Renamed CircualarStreamBufferTransferer -> RingBufferStreamTransferer
Renamed CirculareStreamBufferTransferer -> RingBufferStreamTransferer.
Cleaned up comments.
Moved resource load/save methods to ResourceLoader. 
Moved ResourceLoader Image/Icon methods to UIResourceLoader. 
Renamed ResourceLoader from ui package to UIResourceLoader. 
UIResourceLoaders is now subclass of ResourceLoader.
Working version of DicomProcessor class. 
Merge pull request #11 from ptdeboer/master

Update to master before push to new NLeSC repository