basic constrain done
going to write tests, need to merge
Merge branch 'master' into constrain
changes to fast
switching back to master branch for simulator
passes all tests with flying colors
constraint block done
added tests for constrain
Merge branch 'master' into constrain
removed print statements from constrain
Merge branch 'master' into constrain
new mixin commits
making filter block faster
minor speed increases
removed constraints block as filter is nearly as fast
Use next instead of set compression
Merge pull request #15 from nio-blocks/filter_faster

Filter faster