Add helm-swoop recipe and install it
Uninstall color-moccur, moccur-edit and helm-c-moccur for migration to helm-swoop
Remove :depends helm-c-moccur from all-ext recipe
Remove command all-from-helm-c-moccur because helm-c-moccur was uninstalled
Uninstall grep-a-lot because of using helm-grep
Add helm-ag recipe and install it

Add command all-from-helm-ag into all-ext init file