AttentionBank AVChanged handler was not thread safe
AtomSpace::getNormalisedZeroToOneSTI should call AttentionBank::getNormalisedZeroToOneSTI, not AttentionBank::getNormalisedSTI (issue #670)
Useful Scheme commands for working with attention allocation, AV and TV
Useful Scheme commands for working with attention allocation, AV and TV
Throw if extracting an atom with a non-empty incoming set
Update formatting
Update formatting
Remove obsolete attentional focus lookup from PLN
Remove illegal remove operation from unit test
Add attention value Scheme utilities to opencog.conf
Merge pull request #672 from cosmoharrigan/attention

Attention allocation updates