Implement handy logErrorOrContinue

lib/error/error.coffee

@@ -0,0 +1,14 @@
+exports.logErrorOrContinue = (func, context) ->
+	return ->
+		try
+			func.apply(context, arguments)
+		catch error
+
+			# TODO: There should be a log module that takes
+			# care of logging, and this should delegate to it
+			console.error("Error: #{error.message}")
+
+			# TODO: Allow errors to save an error code
+			# and use that here if it exists
+			process.exit(1)
+