Introduces support to knife's fuzzy queries
DRY
Roll up logic, add missing wildcards.
Make fuzzy query when sending it to the Chef server, to have user see the query they typed rather than a processed one.
Add a node that shouldn't be found to the fixture; strip given search query
Resolve merge conflicts.
Merge pull request #32 from 3ofcoins/feature/support-fuzzy-queries

Feature/support fuzzy queries