complete mxAlgebra list of functions

Make sure that the help page for mxAlgebra() (?mxAlgebra) contains all the functions that are listed in data/omxSymbolTable.tab. This should be done for both the /trunk and /tags/stable-1.1. I don't believe there are any functions in the trunk that are missing from the 1.1 branch, but you should check.

Added omxMnorm, omxAllInt, omxExponential to the man page for mxAlgebra.

Automatically closed -- issue fixed for 2 weeks with no activity.