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
did not need support for only having a -tag, removed
Merge pull request #50 from z0mt3c/master

array.includes with joi 4.6