Added usage info and example JSON files

README

@@ -1,3 +1,7 @@
+--- Usage ---
+There must be a file named "login.json" in the working directory with your monstercat credentials.
+See example_login.json for the template.
+
 --- JSON Library Source ---
 https://github.com/nlohmann/json
 Release - 3.10.5

example_download.json

@@ -0,0 +1,7 @@
+{
+	"comment": "This file will attempt to download MCLP001, MCLP001-X, MCLP002, ... MCLP010-X",
+	"prefix":		"MCLP",
+	"suffix_try":	"-X",
+	"start":		1,
+	"end":			10
+}

example_login.json

@@ -0,0 +1,4 @@
+{
+	"Email": "USER",
+	"Password": "PASS"
+}