Merge "support root command" into tizen_2.1
authoryoonki.park <yoonki.park@samsung.com>
Wed, 10 Apr 2013 02:32:30 +0000 (11:32 +0900)
committerGerrit Code Review <gerrit2@system.s-core.co.kr>
Wed, 10 Apr 2013 02:32:30 +0000 (11:32 +0900)

Trivial merge