[Newcomer] Inconsistent naming of installers on deployment script and custom installer builder

[choksi81]

The installers built the deployment scripts (./rebuild_base_installers_for_seattlegeni.sh) are named such:

seattle_0.1.1d_android.zip
seattle_0.1.1d_winmob.zip
seattle_0.1.1d_mac.tgz
seattle_0.1.1d_linux.tgz
seattle_0.1.1d_win.zip

In short, seattle_version_platform.ext

While the custom installer builder expects these files to be available:

seattle_android.zip
seattle_linux.tar.gz
seattle_mac.tar.gz
seattle_windows.zip

If we omit the version part of the name, these filenames should otherwise be identical. This is to reduce headaches, to not distract us from potentially other serious problems while doing a push.

[aot221]

I will work on this.