modified README
Small headings.
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Adding the basic User
Merge remote-tracking branch 'origin/master'
adding the secondary files for the User class
mod name spelling
adding the neo4j gem
adding more dependencies for neo4j
adding a note for the Wiki
re-factoring for neo4j
adding url for wiki in README.md
adding mongodb API
Removing support for ActiveRecord
misc changes
misc changes
Update README.md
Update README.md
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