add the addObject to PhStripDoc

[ci skip]
add the export to bmp

[ci skip]
add the PhGraphicViewTest
doxy
retina ok on FormTest
joker works in retina mode fix #31
add graphicsstrip argument
Merge branch 'mdRetina' into mdGraphicTest
different graphic strip test if retina
rename GraphicStripTest
Merge branch 'mdGraphicTest' into taGraphicTest
now send the image to the server
uncrustify
add a timestamp
Merge branch 'taCoverall' into taGraphicTest
add 0,1% tolerance to image comparison
adding info to adapt the tolerance
add the travis image to fit openGL
update the travis file
Merge branch 'master' into taGraphicTest

Conflicts:
	.travis.yml
	libs/PhGraphic/PhGraphicView.h