Working auth and photo json endpoint

Signed-off-by: Kris Nóva <kris@nivenly.com>

vendor/github.com/tidwall/pretty/README.md

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+# Pretty
+[![Build Status](https://img.shields.io/travis/tidwall/pretty.svg?style=flat-square)](https://travis-ci.org/tidwall/prettty)
+[![Coverage Status](https://img.shields.io/badge/coverage-100%25-brightgreen.svg?style=flat-square)](http://gocover.io/github.com/tidwall/pretty)
+[![GoDoc](https://img.shields.io/badge/api-reference-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/tidwall/pretty) 
+
+
+Pretty is a Go package that provides [fast](#performance) methods for formatting JSON for human readability, or to compact JSON for smaller payloads.
+
+Getting Started
+===============
+
+## Installing
+
+To start using Pretty, install Go and run `go get`:
+
+```sh
+$ go get -u github.com/tidwall/pretty
+```
+
+This will retrieve the library.
+
+## Pretty
+
+Using this example:
+
+```json
+{"name":  {"first":"Tom","last":"Anderson"},  "age":37,
+"children": ["Sara","Alex","Jack"],
+"fav.movie": "Deer Hunter", "friends": [
+    {"first": "Janet", "last": "Murphy", "age": 44}
+  ]}
+```
+
+The following code:
+```go
+result = pretty.Pretty(example)
+```
+
+Will format the json to:
+
+```json
+{
+  "name": {
+    "first": "Tom",
+    "last": "Anderson"
+  },
+  "age": 37,
+  "children": ["Sara", "Alex", "Jack"],
+  "fav.movie": "Deer Hunter",
+  "friends": [
+    {
+      "first": "Janet",
+      "last": "Murphy",
+      "age": 44
+    }
+  ]
+}
+```
+
+## Color
+
+Color will colorize the json for outputing to the screen. 
+
+```json
+result = pretty.Color(json, nil)
+```
+
+Will add color to the result for printing to the terminal.
+The second param is used for a customizing the style, and passing nil will use the default `pretty.TerminalStyle`.
+
+## Ugly
+
+The following code:
+```go
+result = pretty.Ugly(example)
+```
+
+Will format the json to:
+
+```json
+{"name":{"first":"Tom","last":"Anderson"},"age":37,"children":["Sara","Alex","Jack"],"fav.movie":"Deer Hunter","friends":[{"first":"Janet","last":"Murphy","age":44}]}```
+```
+
+
+## Customized output
+
+There's a `PrettyOptions(json, opts)` function which allows for customizing the output with the following options:
+
+```go
+type Options struct {
+	// Width is an max column width for single line arrays
+	// Default is 80
+	Width int
+	// Prefix is a prefix for all lines
+	// Default is an empty string
+	Prefix string
+	// Indent is the nested indentation
+	// Default is two spaces
+	Indent string
+	// SortKeys will sort the keys alphabetically
+	// Default is false
+	SortKeys bool
+}
+```
+## Performance
+
+Benchmarks of Pretty alongside the builtin `encoding/json` Indent/Compact methods.
+```
+BenchmarkPretty-8            1000000     1283 ns/op      720 B/op      2 allocs/op
+BenchmarkUgly-8              3000000      426 ns/op      240 B/op      1 allocs/op
+BenchmarkUglyInPlace-8       5000000      340 ns/op        0 B/op      0 allocs/op
+BenchmarkJSONIndent-8         300000     4628 ns/op     1069 B/op      4 allocs/op
+BenchmarkJSONCompact-8       1000000     2469 ns/op      758 B/op      4 allocs/op
+```
+
+*These benchmarks were run on a MacBook Pro 15" 2.8 GHz Intel Core i7 using Go 1.7.*
+
+## Contact
+Josh Baker [@tidwall](http://twitter.com/tidwall)
+
+## License
+
+Pretty source code is available under the MIT [License](/LICENSE).
+