coder.module, coder_review.module, coder_upgrade.module: #776996, #824268:...

coder.module, coder_review.module, coder_upgrade.module: #776996, #824268: eliminate strict warning in coder_review_page(), #636608: move settings menu items to local task of Review, #824320: eliminate warnings when only one of the Review or Upgrade modules is enabled; coder_upgrade.test: #820140: undefined DEADWOOD_OLD