Significant formatting changes to Tabs and gradebook
Color changes to Gradeboo cat levels
removing bad formatting for #page
fixing grade category colors
Fixing Grade category colors
Fix missing icons CONTRIB-4539
Impleenting cursor fix CONTRIB-4538
Implementing Google Analytics
Enable analytics on all layouts
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Add translate Google Analytics block
Merge pull request #53 from felixod/patch-14

Add translate Google Analytics block
Merge pull request #52 from felixod/patch-13

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