Fixes #276 - TypeValidator expected_type 'array'

TypeValidator was giving 'string' back as the expeted_type
instead of 'array'
Merge pull request #277 from dustint-rh/arrayvalidator_expectedtype

Fixes #276 - TypeValidator expected_type 'array'
Name substitution for referenced param_group defined in a concern
Merge pull request #280 from tstrachota/concerns

Name substitution for referenced param_groups defined in concerns
Bump version

We're still ruby 1.8.7 compatible
Fixed syntax error in `_disqus` partial.
Merge pull request #281 from RajRoR/master

Fixed syntax error in `_disqus` partial.
Better handling on cases where resource/method is not found when cache is turned off
Merge pull request #284 from iNecas/more-input-validations

Better handling on cases where resource/method is not found when cache is turned off
Bump version
Don't specify protocol in Disqus script tag src

Allows Disqus to load in http and secure https environments
add ability to markup validator description
Fixes #7284 - BooleanValidator set expected_type as boolean
Merge pull request #286 from dustint-rh/bool_type_validator

Fixes #7284 - BooleanValidator set expected_type as boolean
Merge pull request #285 from chrise86/master

Don't specify protocol in Disqus script tag src
Merge pull request #282 from exAspArk/format_validation_desc

Add ability to markup validator description
fix incorrect information about preprocessing params in README
Merge pull request #290 from mpuncel/mpuncel/update-processing-in-readme

fix incorrect information about preprocessing params in README
Merge https://github.com/Apipie/apipie-rails

* https://github.com/Apipie/apipie-rails:
  fix incorrect information about preprocessing params in README
  Fixes #7284 - BooleanValidator set expected_type as boolean
  add ability to markup validator description
  Don't specify protocol in Disqus script tag src
  Bump version
  Better handling on cases where resource/method is not found when cache is turned off
  Fixed syntax error in `_disqus` partial.
  Bump version
  Name substitution for referenced param_group defined in a concern
  Fixes #276 - TypeValidator expected_type 'array'