added option to not insert anaphora, and slightly updated README
modified match-sentence-forms return value
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
Create a simple guile multi-threading test
expanded test
fix-up the multi-threaded test
Mix it up a bit during testing
Mix it up a bit with the threding test
Add simple README
Add a multi-threaded ExecutionLink test.
Merge pull request #1132 from linas/gui

Add multi-threaded scheme unit tests
Merge pull request #1129 from williampma/abstract-alt

RelEx2Logic: temporary work-around for post-processing
minor comment addition
Merge pull request #1128 from williampma/microplanning

Microplanning: refactoring, reflexive, etc
Change lazy selector API so that select() cannot be used

select() actually does select with replacement, while the operator()
does the select without replacement. This was just to unclear and so
it's been used instead of operator(), now corrected.