install and use local coffee
add disk usage function
add view for disk usage graph
count other files size as "others" fieldn in result
handling error messages as string
better error messages from du
split directly on tabs
fix typo
add disk usage bar chart
by default send size in MegaBytes
show total size
do not show total size for distribution on x-axis, show distributions sorted by name
moved tooltip code to function
add tooltip to disk usage graph
fix association between data and distribution
set a max with for table history
add total disk usage to distributions
add popover on download history button