Getting the project working again

Replace Twitter Bootstrap by Zurb Foundation
Used @import in SCSS instad of require_tree for proper order and use of variables like $debian_color
Moved old files out of the way (renamed them to xx*)
Welcome controller (/) works
Moved templates from ERB to SLIM format
Fixed database settings
Reduced routes to working ones
Tidied up Gemfile
Checked in experimental lab files

Tried to find a good description for this massive commit :)

public/images/sidebar/show-without0.svg

@@ -0,0 +1,90 @@
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+   xmlns:svg="http://www.w3.org/2000/svg"
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+         rdf:about="">
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+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
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+         x="316.75534"
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+         id="tspan3802">out</tspan></text>
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