* Markov chains will train and generate chains correctly now
* Implement Markov.save_chains/0
* Add a couple more utils that help accomplish the above
Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
For some reason there doesn't appear to be a binary search function in
Elixir's standard library, so this implements that.
Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
Wordbot is a little more complex of a bot module and I've been working
on it here.
Other than wordbot module, a few minor tweaks have been added all around
that don't really affect anything.
Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
