lookuptwist working
mostly completed conversion of tf::TransformListener to use tf2 under the hood
removing commented out code
dedicated thread logic all implemented
remove extra invalid comment
fixing callbacks for message filters
fixing test dependencies
adding .gitignore of pyc files
adding versioned dependency on recent geometry_experimental changes
populating changelogs
1.10.0
tagging changelogs 1.10.0
removing unused functions
removing unused private methods
removing max_extrapolation_distance_
removing unused data storage _frameIDs frameIDS_reverse frame_authority_
removing cache_time from tf, passing through method to tf2 buffer_core
removing unused variables frames_ and frame_mutex_ and interpolating_
removing unused mutex and transformchanged signaling
commenting on deprecation of MAX_EXTRAPOLATION_DISTANCE
updating dependency requirement to tf2_ros 0.4.3
changelog for 0.10.1
1.10.1
Merge pull request #17 from bulwahn/hydro-devel

using CATKIN_ENABLE_TESTING to optionally configure tests in tf
added two whitespaces to make message_filter compile with c++11

more on this here: http://stackoverflow.com/questions/10329942/error-unable-to-find-string-literal-operator-slashes
strip leading slashes in resolve, and also any time a method is passed from tf to tf2 assert the leading slash is stripped as well.  tf::resolve with two arguments will end up with foo/bar instead of /foo/bar.  Fixes https://github.com/ros/geometry_experimental/issues/12
adding unit test if CATKIN_ENABLE_TESTING statements for tf_conversions to make the whole repo compliant.