update issues tracker search url in CONTRIBUTING
Merge pull request #3354 from timoschilling/patch-1

update issues tracker search url in CONTRIBUTING
Add status tag translation for Portuguese
Merge pull request #3368 from brunojabs/master

Add status tag translation for Portuguese
Fix indents in permit_params block

Indents changed to use 2 spaces instead of 1,
Merge pull request #3371 from stgeneral/patch-1

Fix indents in permit_params block