remove highlighting on indented code blocks (causes jekyll highlighting to fail)
add rule for locale codes
Merge branch 'develop' of github.com:auraphp/Aura.Filter into develop
Update readme for the locale rule
Merge pull request #13 from harikt/locale

Update readme for the locale rule
Fixed typos
Merge pull request #14 from pborreli/typos

Fixed typos
make validate/sanitize public, not private, so they can be called directly in custom rules
update comments
add an 'any' rule.

Essentially, a rule that says 'this rule passes if any of these sub-rules passes.'  (If you want an 'all' rule, just add rules as normal. ;-)
add translation facility and internationalization messages
add translation classes
Some BC breaks, but it's a Google beta, so ...

- [REF] Remove StdClass typehints (objects don't descend from StdClass)

- [BRK] Remove property $message; replace with $message_map and $message_key.

- [ADD] Property $params to retain params passed to validate() and sanitize().

- [ADD] Methods setParams(), setMessageKey(), and getParams().

- [CHG] Method is(), isNot(), et. al. set the appropriate message key.
BC breaks: convert to use new $message_map, and set params for translations
remove StdClass typehints and add translation facilities
update tests
if a translation key does not exist, just return the key instead of erroring
in RuleCollection, add method useFieldMessage() to specify a single message to be used when a field fials one or more of its filter rules
Merge branch 'field' into develop
update DI configs