Added on-demand preemption of navigation and charging state machines
Merge pull request #65 from BFALacerda/master

Added on-demand preemption of navigation and charging state machines
change to avoid having to pass 'going_to_charge' as userdata between states
service call for on-demand pause and resume of navigation and charging state machines
Merge pull request #66 from BFALacerda/master

change to avoid having to pass 'going_to_charge' as userdata between sta...
Update README.md
Merge branch 'master' of https://github.com/BFALacerda/autonomous_patrolling

Conflicts:
	README.md

edit README
Update README.md
Merge pull request #67 from BFALacerda/master

updated README
Update README.md
adding robot publisher to waypoint?recorder launch file
Merge pull request #69 from BFALacerda/master

adding robot publisher to waypoint?recorder launch file
using undocking action to undock
adding standing still state for when battery is very low
making bumper and move base max fails reconfigurable parameterts
assuming undocking action is always successful
Merge pull request #71 from BFALacerda/master

small enhancements
merge from upstream