WIP - changing how time summary is displayed
Merge branch 'develop' into feature/time_improvements
looks like vim auto-lowercased a bunch of stuff
slightly closer to improved time display at the expense of some sanity
Tidy up new  task history view
Display date range instead of week number
Updated help page for milestones
Sort out layout for milestone help
demo draggable milestone board for milestone help section
render time spent nicely
Allow filtering of timesheet by user
Consolidate time parsing in beforeSave/beforeValidate
Add totals to timesheet
Merge branch 'feature/time_improvements' into develop