Simple hex excercises

bmallred 532ff065bb handling for different slices of browsers 12 ans auparavant
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app.js b7e8ab6e63 general changes 12 ans auparavant
components.js f8b859a24f first releasable version 12 ans auparavant
controllers.js 532ff065bb handling for different slices of browsers 12 ans auparavant
utilities.js 532ff065bb handling for different slices of browsers 12 ans auparavant