Another regression, permanent fix for #833.
Merge pull request #848 from dblock/fix-834

Complete fix for #834.
Updated reloading instructions.
Merge pull request #849 from dblock/reloading-rack-rails

Updated reloading instructions.
Fix: typo, semicolon.
More typos and layout fixes.
Documented changes in raising Grape::Exceptions::Validation, closes #742.
Next version will be 0.10.0, updated in CHANGELOG.
Upgraded RuboCop to 0.28.0.