Fixed bug #8.
Fixed the TODO
Added cmake option to prevent the installation of /etc/ld.so.conf/argos3.conf
Added noise to the colored blob camera.
Added TRACE debug command
Added explanation for the range and bearing vertical bearing.
Added packet drop probability to range and bearing medium sensor.
Git-ignored a few files when in-source compilation happens (necessary for Eclipse)
Solved minor compilation warning
Git-ignored more files for in-source builds
Merge branch 'master' into physx