skip parameter check when calling help command
remove unecessary check
typo
Implements the enable all plugins function.
Fixed mkdir command in `wp core download` on Windows
Don't iterate when there aren't image sizes
Merge pull request #1457 from borekb/issue-1456

Fixed mkdir command in `wp core download` on Windows
Merge pull request #1461 from wp-cli/fix-1459

Don't iterate when there aren't image sizes
remove unused variables
Merge remote-tracking branch 'tiagohillebrandt/master' into enable-all-plugins
add tests to `wp plugin activate --all` and `wp plugin deactivate --all`
Merge pull request #1467 from rodrigoprimo/enable-all-plugins

Add --all param to `wp plugin activate`
Merge remote-tracking branch 'upstream/master' into remove-unused-variables

Conflicts:
	php/commands/media.php
Merge pull request #1466 from rodrigoprimo/remove-unused-variables

Remove unused variables
Added CHECK TABLE example
Added comment
And an empty line too
Merge pull request #1472 from szepeviktor/patch-11

Added CHECK TABLE example
Merge pull request #1411 from rodrigoprimo/fix-help-command

Skip parameter check for help command to avoid invalid error
Fix running as sudo error message to be consistent in how help files show place to run command