install indigo in travis
don't use travis in indigo
Merge pull request #17 from ricsp/indigo-devel

merged changes from hydro-devel
Update Readme
Update Instruction installation
Update Instruction installation
Fix Readme
Fix Readme
Improvment documentation
Improvment documentation
Improved instructions for Installation
Improved instructions for Installation
don't use travis in indigo
Renamed files and forlders in quadrotor_tk_handler to make it compile
Merge pull request #19 from ricsp/hydro-devel

Minor changes affecting compiling and continuous integration
use simulation time in manipulator to check time since last received command
set and get velocity of static objects by using appropriate api in each case
Merge pull request #20 from ricsp/hydro-devel

Hydro devel
added template package for proximy sensor. (To complete)
Merge branch 'hydro-devel' into indigo-devel