Fix build
fix 100doors_unoptimized trailing whitespace and clean code
 Created 9 billion names of God the integer
Fixes and another test
added implementation of Hamming numbers (ported from scala)
small refactoring + added Hamming numbers to README
corrected range (was printing the first 19 numbers instead of 20)
corrected range (was printing the first 19 numbers instead of 20). use range_inclusive
changed from range_inclusive to range to fight unused import warning
commented code
Remove unnecessary type annotation. `rustc` can figure it out itself.
99 bottles of beer, added test
removed redundant casts and as_slice()
binary digits, added tests
100 doors, added test
refactorings
deprecated to_owned -> to_string
markov_algorithm: fix build
Added Huffman encoding program

Described here: http://rosettacode.org/wiki/Huffman_coding
Cleaned up files and added README item