added option to not insert anaphora, and slightly updated README
modified match-sentence-forms return value
fixed xerces xml base64 decode, by typecasting length correctly
Merge pull request #1124 from yantrabuddhi/master

fixed xerces xml base64 decode, by typecasting length correctly
Fix warning in pattern miner
Update type from #1124 in PAI
Merge pull request #1125 from cosmoharrigan/pai

Update type from #1124 in PAI
Disable failing unit test from unmaintained Python PLN test suite
Merge pull request #1126 from cosmoharrigan/unit-test

Disable failing unit test from unmaintained Python PLN test suite
massive refactoring anaphora code, reduce sentence forms dependency on anaphora, and allow reflexive
refactor chunking code
documentation update
created a more general R2L utilities file
temporary work around to make post-processing more functional
more documentation
Add Logger()::backtrace to log the backtrace, nothing else
Indentation fixes
Create a simple guile multi-threading test
expanded test
fix-up the multi-threaded test