More tolerant multiple words queries 

Previous version of query accepted just one whitespace. This corrects it and make it more tolerant.
upgraded search-index version
new test framework that actually works, tests need to be fleshed out
placeholder test
trying to fix errored travis
no longer necessary to generate matcher
Update README.md
Update README.md
get doc by id now implemented
Merge branch 'master' of https://github.com/fergiemcdowall/forage
get doc by id now implemented, updating README
Update README.md
Merge pull request #34 from ilblog/patch-1

More tolerant multiple words queries
Objectify JSON before committing to search-index
Merge branch 'master' of https://github.com/fergiemcdowall/forage
new api and version bumps
bumped node version
version bump
version bump
version bump