Minor Performance improvement in the \Embera\Providers class - Instead of extracting wildcards every time we are looking for a host,   We calculate once, when the getAll() method is called.
Minor Performance improvement in the \Embera\Providers class
- Instead of extracting wildcards every time we are looking for a host,
  We calculate once, when the getAll() method is called.

simonfrance/Embera,mpratt/Embera,jrean/Embera