no longer need to require standard math extension
syncing code style for structures
added support for get/set local data, untested
added user param iterator functions
matching arnold's AtArray layout
test_0003 for creating 100k nodes
adding timing report for tests
if there is any exception, added to failedTest list and continue to the next test
adding constants.kl
using fabric engine's built in vector structs. using the alias keyword to allow
arnold names to be used.
Merge with use_AtArray
switching to AtArray
forgot time module for testing elapsed time
added cleaning option for cleaning up reference/test images before running the test
on by default
updating the README and adding a LICENSE file
adding copyright notice to source code files
updated comment