Fix icon size in about page
Adjust tile spacing
Fix tombstoning reload bug
Use high-res tiles everywhere
Update main icon again (make bigger)
Bump version to 2.6
Final icon adjustment
Big change to select browser, share, tile updates
Merge branch 'master' into adfree

Conflicts:
	OnThisDayApp/MainPage.xaml
	OnThisDayApp/Properties/WMAppManifest.xml
	OnThisDayApp/SettingsPage.xaml