move to deprecated folder
change only min versions needed
repair wrong error path
repair wrong namespace
add comments and reformat
add comments and reformat
change numeric check to faster one
change class to be final
change head structure and reformat
reformat
add comments and reformat
add comments, reformat and codereview
add comment and reformat
add comment and reformat
repair wrong namespace and change numeric check
change fontawsome css link to min file
reformat