* Various tweaks based on review from Jeff:
        * No subtitle/extra icon/extra text in template windows
        * Toolbar in template manager, new button that opens the addwindow
        * Buttons grey out when no template is selected
        * New 'Use template' button replacing 'Apply' stockbutton
        * Removed explaining/confusing text about how to create a new task in template manager
        * Not possible to reorganize tasks in main window
        * Doublecliking anywhere in any of the treeviews while an item is selected results in it being opened.. not that logical, but neither important.
        * at editor: spin buttons emits signal when edit is finished, enabling editing by typing in numbers.

svn path=/trunk/; revision=1030