made ssh upload optional. if no ssh host is defined, then no upload is attempted.
Also added the possibility to use a different path then /tmp to prevent issues with file permission with different users (option -j)
Merge pull request #93 from strands-project/ssh_optional

made ssh upload optional. if no ssh host is defined, then no upload is attempted
fixing crash when no connection
adding last event time
adding function to get episodes between timespan
refactoring summary
making list of runs rather than single run published
runtime is now seconds not string
publishing more runs than just the current. temporarily hard coded date
Merge pull request #95 from cburbridge/master

JSON run summary updates to allow robot comparisons graphs.
[waypoint_patroller] adding pulse logging
[waypoint_patroller] adding pulse logging
making charging cycles counting undocks not dock attempts
Merge pull request #98 from cburbridge/master

making charging cycles counting undocks not dock attempts
Merge branch 'master' into pulse
wrong state replaced with Pulse
userdata missing
Merge pull request #99 from cburbridge/pulse

Pulse
log help calls
Merge pull request #100 from cburbridge/master

log help calls