Renamed 'tree' package to 'vptree'
Fix build directory
Galileo --> Mendel, Oops!
Update documentation + bug fix for FastaParser
Add psuedoFS mode: disables storage to disk
Incorporate PrefixHashTree as primary partitioner
Renamed 'tree' package to 'vptree'
Renamed 'tree' package to 'vptree'
Add binary prefix to nodes in vptree
Add exact query to UploadFileTest
Update documentation
LF issues