starting work to be able to configure ink-oembed to accept an arbitrary number of providers
added ability to add new providers to the providers list
added the possibility to use custom fallback url
replaced if-else-if block with switch case, made the default case the link case for now.
getProvider now actually uses the matched provider, oops
shim the console to be able to execute noops on platforms that don't have console open. send console.error instead of throw so execution isn't halted while still informing the programmer of potential problems with his/her code
Ink already provides a console shim, so I'm using that instead
added another case to the _fetch callback's switch-case for later implementation
commenting some code and adding some examples
added another example
Merge pull request #1 from jdfm/master

Mechanism for adding new providers