Amended README
Changed r2l negative helper function to create PLN suitable output
ThatRule preprocessing proposal
minor corrections
works with changes from #920
Remove un-needed header files
Renamed temporal to composition agent
Created temporal example to test AtTimeLinks
infrastructure for the caching of scores
Merge pull request #921 from sebastianruder/negation

Changed r2l negative helper function to create PLN suitable output
Added helper function for all-SVP-rule

Rule combines all-rule and SVP-rule and is required for syllogism testing
Add caching to the moses behavioral scorer
Merge pull request #925 from linas/kmos

add score caching back into the moses code
Make sure that python loads the spacetime types, too
Fix regression introduced by commit https://github.com/opencog/opencog/commit/49aec20db4bc2f5c9ac0b3fcd3e812e06e662581#diff-0141897e92401b447418eef495135e7eL142

```
Warning file /home/ceefour/git/opencog/opencog/nlp/scm/relex-to-logic.scm ended with unterminated input begun at line 140
scm_unprotect_object called on unprotected object
[2014-07-13 06:18:09:507] [ERROR] Caught signal 6 (Aborted) on thread 140628137334784
        Stack Trace:
        2: opencog/server/cogserver (opencog::Logger::Base::~Base() +0x7c) [0x41743e]
```
Merge pull request #926 from ceefour/fix-49ae

Fix regression introduced by commit 49aec20d
Make [REST API](http://wiki.opencog.org/w/REST_API) easier to use using [Swagger](http://petstore.swagger.wordnik.com).

Can be accessed at:
* http://127.0.0.1:5000/api/v1.1/spec.html for human-friendly UI
* http://127.0.0.1:5000/api/v1.1/spec.json for JSON descriptor

![image](https://cloud.githubusercontent.com/assets/24123/3565412/c2746740-0ab8-11e4-84a7-b806b994bd1c.png)

![selection_419](https://cloud.githubusercontent.com/assets/24123/3565211/4bd83c78-0aaf-11e4-8ded-2153053882fe.png)

Additional dependency is needed in `opencog/python/web/api/install_dependencies.sh` :

    pip install flask-restful-swagger

@cosmoharrigan I hope this is acceptable. Thanks! :)

Fixed #927.
Fix crash reported in bug #926

This fixes an icky memory leak in the guile code.
Minor tweak to previous commit.

The goal is to avoid certain kinds of very rare multi-threaed races.
Merge branch 'master' of github.com:opencog/opencog into swagger