Allow one non-double in equals_epsilon

src/main/java/com/laytonsmith/core/functions/BasicLogic.java

@@ -2706,8 +2706,8 @@ public Boolean runAsync() {
 
 		@Override
 		public Mixed exec(Target t, Environment env, Mixed... args) throws ConfigRuntimeException {
-			double d1 = ArgumentValidation.getDouble(args[0], t);
-			double d2 = ArgumentValidation.getDouble(args[1], t);
+			double d1 = ArgumentValidation.getNumber(args[0], t);
+			double d2 = ArgumentValidation.getNumber(args[1], t);
 			double epsilon = ArgumentValidation.getDouble(args[2], t);
 			return CBoolean.get(java.lang.Math.abs(d1 - d2) < epsilon);
 		}
@@ -2724,7 +2724,7 @@ public Integer[] numArgs() {
 
 		@Override
 		public String docs() {
-			return "boolean {double d1, double d2, double epsilon}"
+			return "boolean {double d1, number d2, double epsilon | number d1, double d2, double epsilon}"
 					+ " When comparing the equality of floating point numbers, it is often impossible to directly"
 					+ " compare via == (equals) since two floating point numbers that might be actually semantically"
 					+ " equivalent, are represented slightly differently in the computer, thus making them not actually"
@@ -2742,10 +2742,16 @@ public Version since() {
 		@Override
 		public FunctionSignatures getSignatures() {
 			return new SignatureBuilder(CBoolean.TYPE)
-					.param(CDouble.TYPE, "d1", "The first double to compare.")
+					.param(CNumber.TYPE, "d1", "The first number to compare.")
 					.param(CDouble.TYPE, "d2", "The second double to compare.")
 					.param(CDouble.TYPE, "epsilon",
 							"The degree of difference to use to determine equality, for instance 0.00001")
+					.newSignature(CBoolean.TYPE)
+					.param(CDouble.TYPE, "d1", "The first double to compare.")
+					.param(CNumber.TYPE, "d2", "The second number to compare.")
+					.param(CDouble.TYPE, "epsilon",
+							"The degree of difference to use to determine equality, for instance 0.00001")
+
 					.build();
 		}
 

src/main/resources/samp_main.txt

@@ -12,7 +12,9 @@
 @server_name = '<Server Name>';
 
 # Echo out a server greeting to the console
-console('Welcome to this server, which is running CommandHelper! (Change this message in plugins/CommandHelper/main.ms)');
+console('CommandHelper successfully installed! To get started, visit https://methodscript.com, and visit the learning'
+			. ' trail at the bottom, and particularly the Beginner's and Advanced Guides.'
+			. ' (Change this message in plugins/CommandHelper/main.ms)');
 
 # Bind an event to the player join, and tell ops hello.
 # We send in @server_name, so we can use it inside the event handler