Loading Libraries

Like ruby-processing, there is a load_library utility, that can be used to load processing libraries or pure ruby libraries (or a mixture thereof when java libraries are called by the ruby library). Libraries need to have unique names and are called in this order:-

1. local ruby library library/grammar.rb called using load_library :grammar

2. local java library library/video/{jars} one or more jars including those in lib sub-folder

3. installed java library {libraries}/library/video/{jars} one or more jars including those in lib sub-folder. In this case libraries defaults to ~/.jruby_art/libraries but could be set in `~/.jruby_art/config.yml to point to where vanilla processing libraries are stored.