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								 Tim Graham | b86c3ddce8 | [1.5.x] Fixed #19437 - Clarified pip install instructions in contributing tutorial. Backport of 9f9a7f03d7from master | 2013-01-11 08:10:32 -05:00 |  | 
			
				
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								 Ramiro Morales | 903892be7b | [1.5.x] Fixed #19497 -- Refactored testing docs. Thanks Tim Graham for the review and suggestions.
d19109fd37from master. | 2012-12-22 12:39:49 -03:00 |  | 
			
				
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								 Tim Graham | 04adb7626b | [1.5.X] Fixed #16779 - Added a contributing tutorial Thank-you Taavi Taijala for the draft patch!
Backport of 7058b595b6from master | 2012-11-17 14:12:18 -05:00 |  |