Add YAGOSUMO-based tests
Add a bulk evaluation Rule for AndLinks
Start work on a new unit test
a semi-working utilities test.
Bugfix the last commit
Expand the new test just a little bit
Oops, bug-fix teh previous commit
Make new test a bit more robust againast errors
Merge pull request #576 from linas/compile

New unit test for some scheme utilities
whitespace fix
whitespace fixes
Compile the basic scm utilities
Merge pull request #577 from linas/compile

Compile basic scheme utilities
Merge pull request #579 from jadeoneill/master

YagoSumo tests and a bulk evaluation rule for andlinks
Format the PLN code according to PEP-8 style guidelines for improved readability
Format the PLN code according to PEP-8 style guidelines for improved readability
Refactor pln_examples with PEP-8 formatting
Update pln_example with PEP-8 formatting