Add tags parameter to generate specific documentation
Use the basePath from the settings in the endpoint

This change ensures that a client of hapi-swagger is able to configure
the API endpoint (including the protocol and host part at the
beginning). Actually it is possible to set the "endpoint" setting, but
because this is used as a path to a route, you are not able to set a
URL.
I think to use the bathPath is actually what a user expects and the
previous behaviour was a bug.
Merge pull request #40 from metaodi/generate-docs-for-tag

Add tags parameter to generate specific documentation
Merge pull request #42 from metaodi/endpoint-url-setting

Use the basePath from the settings in the endpoint
Support for tags to display a subset of endpoints
Updated for HAPI 5.x and JOI 4.x
Corrected backwards compatibility issue with JOI 3.x
Compatibility test
Updated for HAPI 6.x
Merge pull request #46 from glennjones/dev-hapi6

Dev hapi6
Corrected payload properties issue #47
Fixed incorrect ref to param._inner issue #47
Use auth setting for access to swagger assets
Correct auth spelling
Merge pull request #48 from petreboy14/master

Use settings.auth on swagger assets
Updated path concat for Windows
array.includes with joi 4.6 (still only first inclusion type due to swagger limitations)
Added prefix (+-) support for tag queries
Improved tag query description
fix for -tag only; also resourcePat11h to reasourcePath