Merge pull request #30 from BarAgent/statements

Added begin…end and method…end statements.
Better parsing of METHOD and FUNCTION definers.

These now use "parameter_list body?" instead of "body_fragment".
Function, method names include parameter lists.

This also updates the file-based indexes to show the name correctly
and bumps their version numbers to force a re-index.
Update change log.
Add Dustin Voss to the AUTHORS list.
Added relative anchor to the new dylan file action, fixes issue #28.
Add a settings page for Dylan highlighting.
Removed stray space.
Merge pull request #31 from wvdschel/master

Fixed issue #28.
Add Wim Vander Schelden to the AUTHORS file.
Add more statement definitions

- block
- for
- if
- unless
- until
- when
- while
Fix error when a method contains a singleton specializer
Highlight the new tokens
Added select and case statements.