3.0 Search and filtering on Names table (and others)

[tjayrush]

I'd like to be able to search for names on the names table (or any other table for that matter).

Also, I'd like to be able to filter the table by various things -- perhaps things like tags or things the user defines (such as tags).

Filtering could also filter on smart contracts, not smart contracts, prefunds, etc.

[deeayeen]

Here's a PR that makes the Named Addresses table searchable, on every column https://github.com/TrueBlocks/trueblocks-explorer/pull/116

[tjayrush]

Two things:

1. Can we abstract this to all tables?
2. Can there be a text based input that, as I type, the results get redrawn? Not sure what it's called, but dynamic filtering?