Implemented a function to extract all variable nodes from a given instance link according to its pattern link.
Only extend patterns with shared variable nodes.
Added logic that the children pattern should carry its parent's shared nodes too.
MOSES: minor scoring fix
Add ability to stream scored combo trees
Atart work on boosting
ongoing work on boosting
Updated socrates attention agent
Merge branch 'master' of https://github.com/opencog/opencog
Changed the parent links to a set.
Add parameters for boosting
remove the insane formulas copied from Wikipedia
start wiring in the wieght-modification mechanism
A basic workig algorithm
Minor ensemble tweaking.
Move code out of header file
diary updates
MOSES: add an ensemble scorer.
Wire in an ensemble score.
Fix printing option insanity