Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 4549fd92024cdadf3277d7cc364f33109ca22b59
  - Add UI tests
    
    Add test cases for propertyController.js
    
    Issue-ID: CLAMP-310
    Change-Id: I7ae2cc425d9a7343791bae9ab7704e09389f270a
    Signed-off-by: xg353y <xg353y@intl.att.com>
    
1 file changed