Added permit_params dsl
Pass permit_params block to params.permit
Added newlines
allow svg icons to be resized
Merge pull request #2676 from igorbernstein/2621-resizable-svg-icons

allow svg icons to be resized
Updated documentation.

[ci skip]
Merge pull request #2635 from ball-hayden/2594-strong-parameters-dsl

Added permit_params dsl
patch #2199

Don't know what's actually causing the problem, but at least now it
doesn't break
Fix nested resource name in breadcrumbs

Fixes #2132.
Merge pull request #2601 from shekibobo/2132-fix-breadcrumbs

Fix titles in breadcrumbs (particularly belongs_to)
update docs with better Strong Parameters examples
update Strong Parameters docs to cover associated destroy
Generate resources with permit_params hints
Merge pull request #2582 from shekibobo/strong-param-generators

Strong param generators