Activities that are attached to a day can now be edited
Removed halit.html
Highlight 'x' for deleting a day on mouse over and show a tooltip that with a click you're going to delete the day
Cleaned up index.html, moved style properties to css
Added more comments to some controllers
Added more comments to the rest of the controllers
Changed header and bottom of index.html, removed intellij file, updated readme
Changed ActivityController such that it gets the day and activity as parameter and doesn't need to fetch it from the view
Fixed a bug in the ActivityDialog that set the length of the activity to a string value which resulted in weird computation results when determining the total length of a day
Changed test data slightly such that all activities have an description
Changed EditTimeDialog such that it is initialized with the current start time
Refactored element names in EditTimeDialog
Merge pull request #34 from sandstroh/sandrosbranch

Final changes