Set proper spacing between UI controls in group screens

In the groups screens (AccountGroupInfoScreen and
AccountGroupMembersScreen) some UI controls were displayed without any
space in between which made the screens look bad. How bad depends on
the browser, e.g. on Firefox a lot of UI controls glued together while
Google Chrome already inserts some spacing between the UI controls.
With this change the UI controls in the group screens are now properly
seperated by spacing which works in different browsers (tested with
Google Chrome, Firefox and Internet Explorer).

Change-Id: I7c22e11af85bb193e07c1269fa45d7ffce514738
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>
5 files changed