Experimental support for nonparametric MIDAS regression
Add support for additional variables and autoregressive models for
nonparametric regression
Add more relevant example. Fix the URL in the help page.
Add BIC for compatibility
A proposed fix for a nasty bug
Bump up the version
Add imports to satisfy the checking
Add another fix
Improve imports statement
Add support for optimx package
Report the correct convergence
Add the inherits instead of direct class compare
Bump up to version 0.2.4
Calculate the trace more efficiently.
Add optimx to depends. Fix midas_r_fast to be faster than ordinary
midas_r. The name will have to change.
Change midas_r_fast to midas_r_simple. Export it.
Add man page for midas_r_simple
Move to version 0.2.7. Add the data for midasr user guide
Change default to optimx
Prepare for new release
Merge branch 'np'

Conflicts:
	DESCRIPTION