refactor rosconsole backend to avoid circular library dependency, fix glog backend, add missing boost system dependency
rosbag_storage: avoid forward declare
fix clang warnings
Merge pull request #327 from ros/rosconsole_refactoring

several fixes for maverick / clang and libc++
Fixed wrong time in csv export when using rostopic echo -p -b. This fixes #330

The field 'time' is now the time, when the message arrived.
The timestamp is still available, because it is in the header.
fix roslaunch-check for unreleased wet dependencies (fix #332)
Merge pull request #333 from ros/roslaunch_check_unreleased_depends

fix roslaunch-check for unreleased wet dependencies (fix #332)
update changelogs
"1.9.51"
fix missing export of rosconsole backend interface library
update changelogs
"1.9.52"
readd g_level_lockup symbol for backward compatibility when log4cxx is being used
add kwargs for message_filters.Subscriber
Merge pull request #337 from ros/message_filter_subscriber_kwargs

add kwargs for message_filters.Subscriber
Merge pull request #336 from ros/log4cxx_symbol

readd g_level_lockup symbol for backward compatibility when log4cxx is being used
update changelogs
1.9.53
add missing run/test dependencies on rosbuild to get ROS_ROOT environment variable
readd missing declaration of rosbag::createAdvertiseOptions (fix #338)