adding .gitignore in order to prevent the .class and out/ directory from being added
adding my initial tests to the project
adding test to handle incoming list of single value
handling two values within list... increasing only
handling 3 values in the list
handling four numbers in the list
testing for two numbers decreasing... no prod code changes
handling the scenario when the first of the tuples is zero
testShouldReturnProperPercentWhenFirstNumberIsZeroAndSecondNumberIsZero...
working but not pretty
refactor gatherTrend into private method
testShouldReturnProperPercentWhenFirstNumberIsZero
testShouldReturnProperPercentWhenAllZeroes
testShouldReturnProperTrendWhenFluxuationUpAndDown
testShouldHandleRealWorldExample1
testShouldHandleRealWorldExample2
refactored... no longer required
refactor
refactor
refactor for readability
refactor