Renamed files to make it more clear for a 1 camera v 2 camera example.
Example files for a one camera system
Added frames
Added target frame to yaml file.
Added target "1" file which should be the same as "2" but makes for a more uniform set of yaml files.
Added dependency on std_srvs for service node. Added service executable.
Added runtime utils class to try to combine the common members/functions of the test cal job node and the calibration service node.
Added string parameters for frame names for use in robot to camera calibration.
Added getters, deleted unused getters. Set params in load functions.
Changed a line in single_sensor, added two new tf broadcaster launch files (one for a camera target system and a camera/robot/target system).
Added and updated yaml target files to match lab/test scenario.
New launch files for single camera functionality and calibration node wrappings.
Added "getParam" to get file name parameters from launch file. Added waitForTransfrom before all lookupTransform instances.
Made TransformException catch statement to pass by reference.
Fixed if(!calibrated) statement to also broadcast initial transform.
Added target_type as input, and if else statements based on target type to enable functionality with either Checkerboard or CircleGrid.
Added a few more info streams.
Added getParam to get file name parameters from launch file. Changed temp_tf name to differentiate between teh camera transform and the world transform.
Added waitForTransform prior to ever lookupTransform. Added an info stream.
Added service dependencies for calibration_service node.
Merge branch 'master' of https://github.com/ros-industrial/industrial_calibration into caljob_service

Conflicts:
	industrial_extrinsic_cal/CMakeLists.txt
Added ros::package::getPath to simplify file name entries. Renamed files to better match wiki.
Added ros::package::getPath to simplify file name entries.
Added ros::package::getPath to simplify file name entries; dependency on roslib.
Added information or changed parameter names to be more consistent and more easily explained on wiki.
Forgot #include <ros/package.h>
Finished thought on info stream.