Greeter revamp: Prepare the graphics for consumption by Gtk

The different graphics for the new Greeter should be polished and prepare for inclusion through Gtk.

• Translation by Joe Mortell (CC BY 3.0) http://thenounproject.com/term/translation/5735/
• Keyboard by Andrew Rockefeller (CC BY 3.0) http://thenounproject.com/term/keyboard/9980/
• Ruler by Cezary Rudaś (CC BY 3.0) http://thenounproject.com/term/ruler/40390/
• Clock by Brandon Hopkins (CC BY 3.0) http://thenounproject.com/term/clock/1164/
• Rocket by Cris Dobbins (CC BY 3.0) http://thenounproject.com/term/rocket/8923/
• Play by P.J. Onori (CC BY 3.0) http://thenounproject.com/term/play/2873
• Folder Lock by Hello Many (CC BY 3.0) http://thenounproject.com/term/folder-lock/65822/
• Magic Wand by Lemon Liu (CC BY 3.0) http://thenounproject.com/term/magic-wand/8341/

Blueprint: https://tails.boum.org/blueprint/greeter_revamp_UI/

Attachments

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• Text.Language.svgz
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• Keyboard.Layout.svgz
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• Formats.svgz
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• Time.Zone.svgz
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• Encrypted.Storage.Locked.svgz
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• Encrypted.Storage.Unlocked.svgz
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• Administration.Account.svgz
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• MAC.Spoofing.svgz
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• Network.Connection.svgz
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• Desktop.Camouflage.svgz

Parent Task: #8230 (closed)

Related issues

• Blocks #11472 (closed)

Original created by @sajolida on 8523 (Redmine)