Merge "[Title] add libpng package to pre-requisites." into develop
authordonghee yang <donghee.yang@samsung.com>
Wed, 10 Jul 2013 01:23:02 +0000 (10:23 +0900)
committerGerrit Code Review <gerrit2@system.s-core.co.kr>
Wed, 10 Jul 2013 01:23:02 +0000 (10:23 +0900)

Trivial merge