(trunk) #5382: better compression of our bundled png files. recompressed by Mangix

git-svn-id: svn://svn.transmissionbt.com/Transmission/trunk@14099 f4695dd4-2c0a-0410-b89c-da849a56a58e
new languages for transmission-gtk: Shan and Northern Sami

git-svn-id: svn://svn.transmissionbt.com/Transmission/trunk@14100 f4695dd4-2c0a-0410-b89c-da849a56a58e
sync transmission-gtk translations from Rosetta

git-svn-id: svn://svn.transmissionbt.com/Transmission/trunk@14101 f4695dd4-2c0a-0410-b89c-da849a56a58e
bump to 2.80

git-svn-id: svn://svn.transmissionbt.com/Transmission/trunk@14102 f4695dd4-2c0a-0410-b89c-da849a56a58e