[sugar] Reviews report

[Release Team]

= New requests =

/setup release does not update the bundle number
http://dev.laptop.org/ticket/7270

Mirror arrow icons when running in RTL mode
http://dev.laptop.org/ticket/6562

bundlebuilder should warn about missing localization files in the MANIFEST
http://dev.laptop.org/ticket/7832

= Approved requests =

HippoCanvas does not support RTL rendering in RTL locales
http://dev.laptop.org/ticket/3108