Added the JUnit JAR.
Created skeleton for StringCalculator and StringCalculatorTest
Added .gitignore for class files
Added Hamcrest JAR
Fixed package names
Added build scripts for Widnows
Testing for empty string
Testing for one number
Testing for two numbers
Testing unknown number of arguments/numbers
Testing for line breaks between numbers
Testing for different delimiters
Refactoring. Added a function for adding together an array of strings numbers
Refactoring. Added a function to get the delimitter
Changed compile tests build script to support @Rule in JUnit
Testing for negative numbers
Testing for numbers bigger then 1000