Attempt to fix issues with disappearing snapshots when using nested
editing contexts.
Demo for WOWODC 2012
Revert "Demo for WOWODC 2012"

This reverts commit e31b630ee5a70c95b28375754b9bf22a47be078a.
Merge branch 'integration' of https://github.com/projectwonder/wonder into integration
Merge branch 'integration' of https://github.com/projectwonder/wonder into integration
Merge branch 'integration' of https://github.com/projectwonder/wonder into integration
Merge branch 'integration' of https://github.com/projectwonder/wonder into integration
Merge branch 'integration' of https://github.com/projectwonder/wonder into integration
Merge branch 'integration' of https://github.com/projectwonder/wonder into integration
Adding a Archives folder to store obsolete (read: old and almost nobody is using them) frameworks and examples.

The following frameworks have been moved to Archives:

- YUI
- Validity
- JavaRESTAdaptor
- ERWorkerChannel
- AjaxLook
- ERIUI
- ERCaching
- ERDivaLook
- ERDivaliteLook

The following examples have been moved to Archives:

- YUIExample
- ERIUIExample
- ERDivaLookExample
- JavaRESTAdaptorExample
- ERDivaliteExample
- DRGroupingTest
- DevStudio
- dynareporting
- AjaxLookExample
- validity
- EROpenIDExample

Those projects won't be build by default. You will need to run 'ant archives.frameworks' or 'ant archives.examples' to build them.
* small refactoring of Neo4JAdaptor
* bug fix in FlattenedIterator for occassional NullPointerException + test added
Updated JasperReport jars to 4.7.0

Updated JasperReport jars to 4.7.0
Seem to work perfectly

Signed-off-by: Amedeo Mantica <amedeo.mantica@insigno.it>
Merge branch 'integration' of https://github.com/projectwonder/wonder into integration
Merging with integration
Removing the older and unmaintained entity-based of ERRest
Update the development version for Maven builds
Factors distance() implementation into new method. #312

This is really just a cut and paste of the implementation of 'double
distance(String, String)' into 'int levenshteinDistance(String,
String)', and a replacement of the body of the former method with a
call to the latter. (We don't even need a cast to go from int to
double.) We also take the opportunity to deprecate distance(), and
mark it for potential future removal. Note that distance() still
passes all the tests in ERXStringUtilitiesTest.testDistance().
Adds test for ERXStringUtilities.levenshteinDistance(). #312
Improves Javadoc for levenshteinDistance(). #312
Merge pull request #314 from paulhoadley/distance-refactor

Minor refactoring of ERXStringUtilities.distance(). #312