refactors gcd to one line
adds travis and fixes let for recursion
adds one-line fibonacci w/ recursion
Merge pull request #5 from cirocosta/recursive-fib

One-line fibonacci with recursion
add description to fibonacci recursive
Merge pull request #4 from cirocosta/travis-and-array-flattening

Travis and Array Flattening let error
Merge pull request #3 from cirocosta/one-line-gcd

Refactors greatestCommonDivisor to one line
fix typo fatorial to factorial
Merge pull request #6 from weblancaster/fix-typo

Fix typo fatorial to factorial
improve reverse array algorithm
bugfix: delete old fatorial script
improve given sum algorithm
improve remorderByIndex algorithm
some changes at transformer script
add stringContains algorithm