Add test for behavior described in issue #35
Add inserts? and uses? predicates to select subsets of the graph.
Add ability to save images.
Refactor network building logic into the compiler namespace.
Remove unnecessary system-env construct for simplicity.
Update namespace use due to refactoring.
Add support for loading rules from external EDN sources.
Re-add ClojureScript support as described in issue #34
Cleanup and remove some cruft.
Update unit tests to use newer functions and conventions.
Update changelog for 0.4.
Use the qualified name of the rule as the rulename.
Add defsession to clojure and documentation.
Fix bug where accumulator result was not visible on RHS of rules.
Fix ClojureScript issues and turn on advanced compiler in tests to catch them.
Cleanup and prep for 0.4 release.
Add test facts to ClojureScript
0.4.0 release prep
Prepare for 0.5 development