misc minor whitespace touchups
Bayes Net moralise and triangulate functions now return the links they add
Merge pull request #811 from keyvan-m-sadeghi/master

Bayes Net moralise and triangulate functions now return the links they add
MOSES: add documentation, and a boost vector
minor notes
Start work on untangling the program options mess
moses bug fix, so that the unit tests pass.
start restructuring the program options
Bug fix the recent changes
rework demo options some more
try again, this time without the globals
Merge pull request #813 from linas/cmos

MOSES:  attempt to untangle the boost:program_options mess
moses: more options tomfoolery
Move the ip_problem params to own file
move table problem params to the table problems
Update benchmark doc for attention allocation
create a problem manager class, too
oops, forgot a line
Merge pull request #814 from linas/cmos

More work trying to compartmentalize the program options