SVN commit 903962 by winterz:

coding style, also 2 space indentation.
fix a spelling error
fix include order.


 M  +142 -138  contactgroup.cpp  
 M  +230 -230  contactgroup.h  
 M  +105 -98   contactgrouptool.cpp  
 M  +27 -21    contactgrouptool.h  
 M  +2 -1      plugins/file/resourcefile.cpp  
 M  +2 -1      stdaddressbook.cpp  
 M  +17 -17    tests/contactgrouptest.cpp  
 M  +9 -9      vcardtool.cpp