Change the scope of some loop vars to local
Add product method
Change code formatter settings
Apply updated code format
Add reduce(xBinaryOperator) as an override method and refactor reduce(T,
xBinaryOperator)
Change code formatter settings
Add two methods: generate, random into number sequences
Remove commented out code
Add take method into all sequence classes
Edit README.md
Change the parameter name "size" of take to "count"
Add drop method into all sequence classes
Merge branch 'dev' into dev-tmp
MetaTest: Add lists
conflict?
Add new .travis.yml
Merge branch 'dev-tmp' into dev