add .swp files to .gitignore
add services.db to .gitignore
add db folder and db dumping script
got working unique key digester, but stuck getting a return from db.get() for already_in_db funciton
Fixing up test.js code.
add working leveldb code
fix send_to_all
update readme
more README
Merge pull request #3 from sudomesh/add_leveldb_on_server

Add leveldb on server