fix anagrams
add test for entropy
add usage to fn main in stack.rs
add test cfg attribute to import
add main to repeat_str
add test for sort_int
fix rot13
Merge pull request #72 from jschaf/fix-anagram

fix anagrams
Merge pull request #74 from jschaf/add-entropy-test

add test for entropy
Merge pull request #75 from jschaf/fix-stack

add more meat to main to quell dead-code
Merge pull request #76 from jschaf/fix-qsort

add test cfg attribute to import
Merge pull request #77 from jschaf/fix-repeat

add main to repeat_str
Merge pull request #78 from jschaf/fix-rot

fix rot13
Merge pull request #79 from jschaf/add-sort-int-tests

add test for sort_int
add tests for fibonacci_word
fix read_file_lines
fix link to resources
Merge pull request #80 from jschaf/add-fib-tests

add tests for fibonacci_word
Merge pull request #81 from jschaf/fix-read-file

fix read_file_lines
Merge pull request #82 from jschaf/fix-fasta

fix link to resources