Add add_lib_ppl, make pkgm depend on it

pkgm/bin/pkgm.lua

@@ -1,5 +1,5 @@
 local args={...}
-local pkg=dofile("/lib/pkgm.lua")
+local pkg=require "pkgm"
 local flags={}
 local ptr=#args
 while ptr>0 do
@@ -21,6 +21,7 @@ if flags.install_dir then
 end
 if args[1]=="i" and args[2]~=nil then
 	local deps=pkg.dependencies(args[2])
+	local rstrt={false}
 	if not deps then
 		print("Already up to date, æpioform.")
 		return
@@ -29,7 +30,7 @@ if args[1]=="i" and args[2]~=nil then
 	print(table.concat(deps," "))
 	print("\nPress the any key to continue.")
 	os.pullEvent("char")
-	pkg.pkginstmulti(deps)
+	pkg.pkginstmulti(deps,{["restart"]=rstrt})
 	print("Done!")
 elseif args[1]=="rm" and args[2]~=nil then
 	table.remove(args,1)