adding rosparam parameter in order to define the ROS image transport
more ffmpeg tuning
fixed 3rdparty library build problem in ros_http_video_streamer by explicitly executing the make command in CMakeLists.txt
Merge pull request #2 from jon-weisz/cmake_fixcmake-fix-for-3rdparty

fixed 3rdparty library build problem in ros_http_video_streamer by expli...
switching to local rosparam nodehandle + additional debug output
renaming web_gl pointlcoud converter node
renaming webGL_pointcloud_image_encoder in CMakeList
adding debug output to web file server
fixing wwwroot bug
adding MIME types for css and javascript files
minor.. added comments
adding zlib to package.xml
Merge branch 'groovy-devel' of github.com:RobotWebTools/ros_http_video_streamer into groovy-devel
adding zlib dependency to CMakeLists.txt and package.xml
more catkinization
adding missing bzip2 dependency
removed bad bzip2 dependecy
removing depthcloud proof-of-concept code
making http headers optional
Removed the '?' prefix requirement for URLs