repair and upgrade - Githubissues

Summary of changes

Update IPFS to 0.49 with webrtc swarm addrs
Update OrbitDB to 0.25
minor cleanup, removed a space at end of a line and underscore attribute I assumed was a typo
fixed key prop error in src/views/Database.js
fixed issue with db previews related to kvstore appState.entries not having a .hash property
fixed deleting dbs in src/views/SearchResults.js
changed min search string length to 1
gave functionality to search, now filters results by checking if name, type, or addr contains the search key
clicking the expanded preview of an entry no longer closes the expanded preview
updated ipfs link in README and am hosting from my pinata.cloud currently

Notes

when adding the onRemove to ProgramList in SearchResults I simply duplicated the handler related code from src/views/Databases.js which could be reduced later as I wanted to keep changes light

orbitdb / orbit-db-control-center