[Bugs] #2970 UNSP: Ruler: Small fixes

[Sugar Labs Bugs]

#2970: Ruler: Small fixes
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    Reporter:  godiard                    |          Owner:  walter                     
        Type:  defect                     |         Status:  new                        
    Priority:  Unspecified by Maintainer  |      Milestone:  Unspecified by Release Team
   Component:  Ruler                      |        Version:  Unspecified                
    Severity:  Unspecified                |       Keywords:                             
Distribution:  Unspecified                |   Status_field:  Unconfirmed                
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Comment(by walter):

 Radio Buttons (and save/restore state) Sugar 0.86+ only

 http://git.sugarlabs.org/ruler/mainline/commit/f015cef5a413df4210f9c35587669f1f96184d19
 http://git.sugarlabs.org/ruler/mainline/commit/e8fea3de7508dabc6239bd525302704b0cfe469f

 No sharing

 http://git.sugarlabs.org/ruler/mainline/commit/cdbd65f2fef9311478eaba94a6b5f545fd730010

 Will be part of V9

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Ticket URL: <http://bugs.sugarlabs.org/ticket/2970#comment:3>
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