removed the [FubuDocModule] attribute and its usage
lots of spiking on the new model
little step toward getting SparkTopicFile working
ProjectRoot persistence
lots of sample data for testing
more sample data and decent coverage on TopicFileLoader
added a StubTopicFile to make testing easier
TopicNode can now read the file to find the title
parsing the keys out in the TopicNode's
TopicNode can determine its url
added the OrderedString
CHECKPOINT:  fleshing out TopicFolder and url determination
CHECKPOINT before deleting OrderedString
CHECKPOINT:  removed the OrderedString klooge
CHECKPOINT:  converted to new ripple (oops) and got TopicFolder mostly working
CHECKPOINT:  Getting much closer on the full deep graph
mostly able to read in the new TopicGraph structure
adding the web content zip to ignored