Feature: Add mock testing to ZB (#569)

* Adds mock testing to ZB

* STEALS improved time validation code from the original STOLEN validation code :D

* Mini fixes from review

* happy fun comment stealing

* Moves the loop checker earlier to ensure no double appendages

* Fixes sneaky test

* Fixes the important part where mock tests work instead of live tests

* Skips authenticated endpoints for mock testing.

* lint

* Updates candle wrapper functions to respect design

* basic linting fix

* Reverts configtest.json, updates readme to be way better, adds coverage to validateCandlesRequest

* Tiniest grammatical fix

* Fixes more outdated code references

* Closing out a high

* Fixes spacing

* Replaces all instances of 4 spaces in tmpl files with a tab

* fixes spacing and tab related readme issues once and for all 🤞

* tidy

* indentation violation identification situation

common/file/archive/zip_test.go

@@ -80,8 +80,9 @@ func TestZip(t *testing.T) {
 	if filepath.Base(o[0]) != "binance.json" || filepath.Base(o[4]) != "localbitcoins.json" {
 		t.Fatal("unexpected archive result received")
 	}
-	if len(o) != 6 {
-		t.Fatalf("expected 2 files to be extracted received: %v ", len(o))
+	expected := 7
+	if len(o) != expected {
+		t.Fatalf("expected %v files to be extracted received: %v ", expected, len(o))
 	}
 
 	folder = filepath.Join("..", "..", "..", "testdata", "invalid_file.json")