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
Fixes #1240
Prevent logging of health-check requests at log level over :debug
Specify full class name for migrations to fix failing migrations
dm:create and dm:drop did not pass the arguments
to the #system correctly.  Using the array approach that is
being used for the mysql adapter.
Fixed typos and comment cleanup
Remove tilt comment
Typo fixes and intendation of private method block
Fixed intendation, and punctuation mark
Removed Java like comment style
Fixed encoding parameter in Rakefile
Typo fixe + license year removal
Removed unused smtp_settings variable
Removed newline
Formated text + single quote replacement
Double quote replacement