hector_marker_drawing: copied package from stack hector_common and removed stack dependency to hector_common
bumped version to 0.3.0 for hydro release
Merge commit '24457fd016eb2a35fdba10619102d98abe3d267e'

Conflicts:
	CMakeLists.txt
hector_slam_launch: updated mapping_box.launch file
hector_mapping: fixed multi-resolution map scan matching index bug in MapRepMultiMap.h
Merge pull request #2 from tu-darmstadt-ros-pkg/multimap_matchdata_fix

hector_mapping: fixed multi-resolution map scan matching index bug in MapRepMultiMap
hector_slam_launch/mapping_box.launch: use base_stabilized instead of base_footprint as base frame
bumped version to 0.2.4 for groovy release