First working fits with IORE model
Merge bugfix release 0.9-31 from 'master' into iore
Nearly complete support for IORE, pending mkinerrmin
Merge bugfix branch 'master' into iore

Add IORE support to mkinerrmin
Merge branch 'master' into iore
Merge branch 'master' into iore
IORE working for parent and metabolites, introduce mkinsub
Merge branch 'master' of https://github.com/jranke/mkin into iore
Fix for IORE in mkinmod
Update the FOCUS_Z vignette for default "Port" algorithm
Add an IORE example for parent decline kinetics
Add a hint about equivalence of FOMC and IORE models
Expand the IORE example a bit
Formatting and writing improved