Initial commit
Initial revision: single board detection
Added a test board image for testing purposes
Enhanced the single board detector logic
Preparing to add a multi boards detector
Added multi-boards detection capability
Added launch command for the multi boards detector
Fixed a bug in identification due to changes made to the orginal image
Enhanced the multi detector performance by calculating the markers once
using the minimum indicated size, and drawing markers once
Prevented a buffer overflow and made a naming convention
Enhanced frames time and source tracking

Minor block move
Removed transform broadcaster as it interferes with under-construction-viewer node
Fixed the rotation of coordinates to match the camera and ROS specifications
Replaced arrays and its count by vectors of enums
Semantics change from frame_id to name

Corrected board dimensions
Introducing system viewer; a node that is capable of handling input from multi-cameras and display all the boards and virtual relative points in 3D using Rviz
Fix the single marker axis to match ROS

Added a CHANGELOG
1.0.1
Removed redundant entry!
Added a missing dependency visualization_msgs