Added png thumb icons and code to support them

[irwi] / data / symbols / up_2_thumbs.png

diff --git a/data/symbols/up_2_thumbs.png b/data/symbols/up_2_thumbs.png
new file mode 100644 (file)
index 0000000..6654e81
Binary files /dev/null and b/data/symbols/up_2_thumbs.png differ