Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 595485a45c2c40393930cf8c1d172dd6ce791aef
  - Merge "LanguageController tests up"
  - LanguageController tests up
    
    LanguageController tests up
    
    Issue-ID: PORTAL-710
    Change-Id: I1236e3ee62aca3d07cc6d0f6c61a410a8847f281
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    
1 file changed