gui: Make icon nicer (no white edges)

Change-Id: Ic7b6553ef895a16af42bd230bb6bf997babaa0d3
diff --git a/chronoshare.icns b/chronoshare.icns
index 2cf85f1..ad6f0ef 100644
--- a/chronoshare.icns
+++ b/chronoshare.icns
Binary files differ
diff --git a/gui/html/css/chronoshare.png b/gui/html/css/chronoshare.png
index 589ff92..a2c9c19 100644
--- a/gui/html/css/chronoshare.png
+++ b/gui/html/css/chronoshare.png
Binary files differ
diff --git a/gui/html/favicon.ico b/gui/html/favicon.ico
index b2991e1..e9e7077 100644
--- a/gui/html/favicon.ico
+++ b/gui/html/favicon.ico
Binary files differ
diff --git a/gui/html/favicon_32x32.ico b/gui/html/favicon_32x32.ico
new file mode 100644
index 0000000..60b062f
--- /dev/null
+++ b/gui/html/favicon_32x32.ico
Binary files differ