Bump up Rubocop to 0.24.1
Merge pull request #186 from petergoldstein/feature/rubocop_0_24_1

Bump up Rubocop to 0.24.1
Automatically require version.
Update CHANGELOG.md

regarding the changelog on [3.1.0](https://github.com/intridea/hashie/blob/v3.1.0/CHANGELOG.md#31-7252014)
the Pr #177 hasn't been merged with 3.1.0
Update CHANGELOG.md

add ':' to keep the same structure in the changelog
Add failing spec + fix it

fixed

update changelog
Merge pull request #191 from gregory/coercion_bug

Fixed Coercion bug when included in Trash
Fixed StringifyKeys#stringify_keys! to recursively stringify keys of embedded ::Hash types.
Merge pull request #192 from dblock/stringify-keys-recursively

Fixed StringifyKeys#stringify_keys! to recursively stringify keys of embedded ::Hash types.
Fixed stack overflow when coercing mashes that contain ActiveSupport::HashWithIndifferentAccess values.
Fixed link to issue #166.
Preparing for release, 3.2.0.
Preparing for next development iteration, 3.2.1.
spec + implementation

we can now become a fisher by extending a fish :)

include pretty inspect... because it's pretty

add doc

fish is now cash

add todo

update changelog and readme

cash -> yash

format will always be yml

folder_path is a required param

set default namespace through class variable

better method names for less confusion

add ability to load specific yml file

load file from yash and improve extend

better spec and rename alias method

cleaner API, better specs

re write the doc and small bring namespace to the file_to_mash

update readme

simplify the code

move all the logic to mash + update logic

update changelog and readme