updated button icons in the toolbar

dpseaman
Quick fix to make column icon consistent in size

dpseaman
Fixed stage movement buttons, including sizes

dpseaman
Merge remote-tracking branch 'origin/devel' into button_icons
Turned on Actual effort for any task not in "New"

dpseaman
figured I'd add an author line, because ego

dpseaman
deactivated stage name edit till stage is selected

dpseaman
fixed merge conflict from dan's branch

author: nhhughes