Update Reading-JavaScript.md

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments
Update Reading-JavaScript.md
Merge pull request #3 from asoper29/08--Conway-LITE

08  conway lite
Merge pull request #2 from asoper29/06--Coding-Dojo

06  coding dojo
Restructured num2letter function and added in test code
Merge pull request #5 from asoper29/07--Check-Writing

07  check writing
Added comments
Merge pull request #6 from asoper29/07--Check-Writing

Added comments
Merge pull request #7 from asoper29/09--Conway-Revisited

@asoper29 @arigonzo Beginning to refactor String Calculator using Mocha
@asoper29 @arigonzo First iteration of test function using describe and it
@asoper29 @arigonzo second iteration of test function
@asoper29 @arigonzo incorporated test function for 1 through 10
Pulling files from origin master
@asoper29 @arigonzo started test function for check wwriting
@asoper29 @arigonzo added test cases for 0 to 999
@asoper29 @arigonzo added test cases for 1000 to 9999 and decimals