Adding teddit exercise
Adding bottles_of_beer exercise
Adding array exercise
Adding hashes exercise
Fixed something in teddit_hashes
Adding secret number homework
Updating secret_number homework with a pseudo-random number instead of a static one.
Updating secret_number homework with slightly different code for the random number generator.
Adding data structure optional homework
Adding everything
Adding each_or_map exercise
Adding Teddit API exercise
Adding alternative teddit_api
Merge pull request #17 from victornoms/master

First pull request