Revert "Moving minified assets to assets directory"

This reverts commit 7fd3ac2cc26b872e4cb216a13c408be5750c313d.
Revert "Using local asset files"

This reverts commit f216de2ab42deda6d670ce1a1ef7c8a22d4d3305.
Revert "Adding minification as prerequisite for rake tasks"

This reverts commit 838569e9122308c3f224c1e783179c38395f81aa.
Revert "Better minifying"

This reverts commit 564744d6ca517d0c218764ae3093b6fa1f6876f5.
Completely removing minification (failed experiment)