Made a dropdown for time constraints in settings panel
Added an overall/per category choice in hour constraints tab
Made some cleanup in settings.js
Fixed a bug when changing categories in time limits
Made a tbale for hour selection in settings.js
Using minified css
Added structure for hour constraints. Settings page is updated with the ss.storage values
Removed renamed file
Hour constraints logic implemented
Prepared l10n
Translated new strings in french
Updated tour for hour constraints
Merge pull request #58 from gcornu/hour-constraints

Hour constraints