initial commit
merge from origin/master
fill in info and change file 'MIT-LICENSE' -> 'LICENSE'
redundant license file
fix dependency for rails
autoload nested modules/classes
make 'value' method public
add 'key' method for retrieving the enum value's symbol key
Updates

Fix 'add' method to properly upcase the expected constant name for the enum
value.

Add 'get_key' method to retrieve the symbol key for an enum value.

Add 'get_from_entries' method to abstract retrieving information about a enum
value based on its value. Refactor 'get_label' to use this new method.
bump to version 0.0.2
starting to fill out explanation and examples of using RailsAttrEnum
add missing 'extend RailsAttrEnum' to example 'User' models. add some more examples. fix a typo.
Fixes a bug where many identifiers are passed

This commit fixes a bug where if you pass multiple identifiers,
and the first one is a hash to specify the value or label,
'rails_attr_enum' just assumed you were passing all your enum
configuration through that first hash.
bump to v0.0.3
added 'rspec-rails' gem
remove tests and test helper because using rspec
initial commit
migration for creating the users table
updated from migration to create users table
initial commit. added some initial tests to match some examples in README.md