Add new TTF to the logo in seamless pattern extension Add checkboard background to the same extension Update template to 0.01+devel Fix a bug on SPPatern when apply a transform = Affine()

fix a opacity bug problem pointed by Maren in seamless pattern

Set root layer as current in seamless pattern

Updated seamless pattern extension to V0.5, Thanks Maren for the strings and patience

Some style changes to seamles pattern extension

Fix a bug getting a template file in the seamless extension, also upgrade this extension to a newer version

Add seamless patern generator to a extension and to a procedural template