Merge pull request #83 from hawesie/master

Removed (missing) srv files and replaced in code with std_srvs/Empty
Merge pull request #84 from hawesie/master

Added waypoint logger to launch file
web publisher script to share latest run summary
web_publisher script: tidied output
Merge pull request #85 from cburbridge/master

script to publish run summary to webpage
corrected bug in waypoint editor
Merge branch 'master' of https://github.com/BFALacerda/autonomous_patrolling
Merge pull request #86 from BFALacerda/master

corrected bug in waypoint editor
adding waypoint data to log_utils
Merge pull request #88 from cburbridge/master

adding waypoint data to log_utils
web_publisher bug fix: hostname was always localhost for datacentre
Merge pull request #89 from cburbridge/master

web_publisher bug fix: hostname was always localhost for datacentre
adding movebase failure count to statistics
Merge pull request #90 from cburbridge/master

adding movebase failure count to statistics
[waypoint_patroller] charging undock was logged as start
Merge pull request #91 from cburbridge/master

[waypoint_patroller] charging undock was logged as start
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