Add auth support (#21)

* Updates

* Update

* Update

* Update

* Update

* Yarn sometimes prefers npmrc, so use same token

* Description

* Update readme

* Feedback

* Add type

* new toolkit and scoped registries

* npmrc in RUNNER_TEMP

* Dont always auth

* Try exporting blank token

* Get auth working for now pending runner changes

* Fix string interpolation for auth token.

* Don't export both userconfigs

* Update authutil.js

* Add single quotes for authString

* Fix the registry string.

* Use userconfig and append trailing slash

* Keep in root of repo

* Try just adding auth token

* Remove auth token

* Try changes again

* Add tests

* Npm and GPR samples

* Add types

node_modules/url-template/uritemplate-test/negative-tests.json

@@ -0,0 +1,57 @@
+{
+    "Failure Tests":{
+        "level":4,
+        "variables":{
+            "id"                : "thing",
+            "var"               : "value",
+            "hello"             : "Hello World!",
+            "with space"        : "fail",
+            " leading_space"    : "Hi!",
+            "trailing_space "   : "Bye!",
+            "empty"             : "",
+            "path"              : "/foo/bar",
+            "x"                 : "1024",
+            "y"                 : "768",
+            "list"              : ["red", "green", "blue"],
+            "keys"              : { "semi" : ";", "dot" : ".", "comma" : ","},
+            "example"           : "red",
+            "searchTerms"       : "uri templates",
+            "~thing"            : "some-user",
+            "default-graph-uri" : ["http://www.example/book/","http://www.example/papers/"],
+            "query"             : "PREFIX dc: <http://purl.org/dc/elements/1.1/> SELECT ?book ?who WHERE { ?book dc:creator ?who }"
+
+        },
+        "testcases":[
+            [ "{/id*",  false  ],
+            [ "/id*}",  false  ],
+            [ "{/?id}",  false  ],
+            [ "{var:prefix}",  false  ],
+            [ "{hello:2*}",  false  ] ,
+            [ "{??hello}",  false  ] ,
+            [ "{!hello}",  false  ] ,
+            [ "{with space}", false],
+            [ "{ leading_space}", false],
+            [ "{trailing_space }", false],
+            [ "{=path}",  false  ] ,
+            [ "{$var}", false ],
+            [ "{|var*}", false ],
+            [ "{*keys?}",  false  ],
+            [ "{?empty=default,var}",  false  ],
+            [ "{var}{-prefix|/-/|var}" , false ],
+            [ "?q={searchTerms}&amp;c={example:color?}" , false ],
+            [ "x{?empty|foo=none}" , false ],
+            [ "/h{#hello+}" , false ],
+            [ "/h#{hello+}" , false ],
+            [ "{keys:1}",  false  ],
+            [ "{+keys:1}",  false  ],
+            [ "{;keys:1*}",  false  ],
+            [ "?{-join|&|var,list}" , false ],
+            [ "/people/{~thing}", false],
+            [ "/{default-graph-uri}", false ],
+            [ "/sparql{?query,default-graph-uri}", false ],
+            [ "/sparql{?query){&default-graph-uri*}", false ],
+            [ "/resolution{?x, y}" , false ]
+
+        ]
+    }
+}