#8 adding  month summary below the workpackage summary
#8 using two expandable subrows for month and wp summary
styling the new introduces subrows
#8 removing click handler from workpackage row to avoid collapsing the detail section
#8 changes in css file for styling new expandable subrows
removed unnecessary commented code lines, fixed #8
fixed #9, changed the size of the quick search results panel
Merge branch 'bug/9-quick-search-height' into dev
Merge branch 'feature/8-monthly-summing-up' into dev