basic syntax processing for n-depth inclusions working
further clean up of inclusion option handling
fixed inclusion option handling bug
got all tests passing with new inclusion parsing
standardized inclusion variable names a bit
n-depth stuff basically working on pointers
Cleanup n-level parsing of include options
Simplify to one iteration
Merge remote-tracking branch 'gerry/nclusion' into develop
Merge remote branch 'ethan/develop' into develop