$catalog public property Name of the file that will be used for

compressCssFiles() protected method Compresses given CSS

$useTablePrefix public property (available since version 2.0.8) Indicates

$generatorTemplateFiles public property (available since version 2.0.7)

$removeUnused public property Whether to remove messages that

actionHistory() public method Displays the migration history

createMigration() protected method Creates a new migration

saveTargets() protected method Saves new asset bundles

getActions() public method Returns all available actions

$defaultAction public property Controller default action ID.