Merge remote-tracking branch 'origin/develop' into mw

Merge remote-tracking branch 'origin/develop' into mw

* origin/develop:
  DESIGNER : code refactoring
  DATABIND: Modify the width of the set target dialog
  DATABIND : add the icon in the databinding view
  DATABIND: modify the rename functions
  Show MetricsMethod on Ubuntu.And fix set background color problem on MetricsMethod.
  ANIMATOR : Get default property value from CSSProperties.xml
  ANIMATOR : Change TreeItem Height Changing for treeItem height size and multiplatform.
  PAGES: Add Delete Page action to delete pages on Pages view. Modified flow of adding pages and deleting pages while Delete Page action is added.

Change-Id: Ifd9ce88c5ef62807d920df4cf55c8ec31d56bf52
Signed-off-by: yonghwan82.jeon <yonghwan82.jeon@samsung.com>