Implemented the ability to enable and disable options and optgroups in select tags with tests.
Merge branch 'master' into add-disabled-attribute-to-select-options
Provide a way for end users to customise admin generators
Added ability to use custom generator templates
Fixes #1225
Prevent logging of health-check requests at log level over :debug
Implemented the `create` and `drop` tasks for Sequel using the
DataMapper code as base. As a part of it, I also extracted the methods
into a common file for simplicity.
Make FormHelper#submit_tag to be able to accept arguments without caption.
Make FormBuilder#submit to be able to accept arguments without caption.
Fixed a few typos
Allow cache key to be a block
Added docs
Refactor
Test for exception when providing both cache key and block
Merge pull request #1326 from Ortuna/block-cache-key

ability for cache_key to be a block
Merge pull request #1318 from dayflower/optional-submit-caption

Make caption arg in submit-tag helper optional even when options args are supplied
Merge pull request #1313 from padrino/sequel-setup-rake-tasks

Implemented create and drop tasks for Sequel
Merge pull request #1250 from tyabe/fix_health-check_logging

Prevent logging of health-check requests at log level over :debug
Merge pull request #1244 from silentvick/fix-mat-method

Fixes #1225
Merge pull request #1226 from xavriley/override_admin_templates

Allow users to override admin templates on a file by file basis