Updated some of the icon glyphs

Change-Id: I6a6ebf5306456d30c56782ca2e21323feb93c14c
diff --git a/lib/fonts/GalleryIcons.ttf b/lib/fonts/GalleryIcons.ttf
index b530fa5..53c5d2d 100644
--- a/lib/fonts/GalleryIcons.ttf
+++ b/lib/fonts/GalleryIcons.ttf
Binary files differ