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.
Adding service announcement to README.
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
added missing dependency to instructions
service browser announces itself and does not list other service browsers
bugfix related to ignoring other service browsers
add npm scripts to package.json, and remove test.db from repo
Merge pull request #1 from sudomesh/master

update