Fixing ConcurrentModificationException when running cucumber tests in parallel
Fixed compilation
fixed the ConcurrentModificationException in LocalizedXStream
fixed broken test
Added support for SVG images in HTML output
Transformer annotation enhancement - now it can be use to annotate other annotations
Format and delimiter annotations enhancement - same as for Transformer
Add hookpoints in Cucumber and GuiceFactory

Use case: Create a subclass of Cucumber that creates a subclass of
GuiceFactory that creates an injector that has the injector of the
application being tested as its parent.
That way:
* The application stays in control of its own lifecycle (it can create its
   own injector), but steps are still scoped by scenario.
* Step classes can get injected by dependencies from the application
* The application's injector can be created once and shared between
   multiple scenarios to improve performance
Issue #2 Ensuring features are parsed before formatters are initialised
use slashes to quote regexes so that backslashes don't have to be
escaped
removed unused captures from regexes
Fix for #668 - using Java reflection in ScalaDsl

The previous implementation was using Scala 2.9 reflection via
Manifest[T] to extract the function parameter types using the erasure
method (renamed to runtimeClass in Scala 2.10).

The problem with this approach is that Manifest.erasure provides the
runtime java.lang.reflect.Type, which means the type has been erased of
paramterized type info.

The ParameterInfo class relies on the ParamaterizedType information
to determine how to auto populate Step arguments of type
java.util.List<T>. When using java Lists from the Scala DSL, this logic
would fail.

As ParameterInfo's implementation is entirely based on the Java
reflection API, it makes more sense to use Java reflection in the
implementation of Scala DSL as it will be compatible with the logic in
core.

This change uses Java reflection on the Scala Function objects to
extract the ParameterizedType information, which also simplifies the
code.

The manifest is no longer used by the register method, but seems to
still be required on the function definitions by another part of the
code so these have been left in place.

The functionParams method has to filter out JVM bridge methods to ensure
the correct version of the apply() method (with type parameter
information) is captured.  Function objects only have one defined method
named apply() so taking the head of the list should always be safe.
Updating gen.scala to reflect changes in previous commit

Not sure if the code generation is still being used as the functions in
ScalaDsl seem to have diverged slightly from what this script would
generate in it's current form.

Updating it to reflect the new logic anyway in case it's still required.

Pushing this as a separate commit to allow cherry picking.
Add tagged Before/After hook support
Minor refactoring
Align snippets for quoted arguments with cucumber-ruby
Turn a DataTable with 2 columns into a Map
reproducing issue with skipped enum value
quick fix to table enum to null conversion issue by registering custom enum converter
custom enum converters do not fully support mixed case enum members when they start with lower case letter. Testing this case to avoid regression when switching to localized enum convertor.