Roxygen should use the same REXEC as found in the Makefile
minor error msg mod to suggest action if non-square matrix declared as cov: perhaps you meant type = 'raw' instead of 'cov'?
Confidence Intervals now give the name of the parameter if they are from an MxMatrix instead of the MatrixName[row,col]. Confidence intervals on algebras still give AlgebraName[row,col].
Add a git bisect script
Suppress gdb's new thread/thread exited messages
Adjust buildbot gdb script
Do not use roxygen to create Collate field
Document a bunch of imx functions
Determine correct # of dir to strip for gcov
Code test coverage