fixed uninitialized arrays that would cause random segfaults on spinOnce and advertise
fixed additional non-initialized errors
Merge branch 'fix-uninitialized-arrays' of git://github.com/lorenzoriano/rosserial into lorenzoriano-fix-uninitialized-arrays
Initialize arrays with for loop
Fix some string print format specifiers to match argument length
Merge pull request #71 from PaulBouchier/hydro-devel

Merge node_handle initialization code, fix some compiler warnings