Fixes Issue #1079.
Re-establishes backward compatibility for set/getStyleName, including the
following changes:
+ Revert setStyleName(...) and getStyleName(...)
+ Add explicit get/setStylePrimaryName(..) methods.
+ Define primary style name to be the first token in the className property.
+ Remove the constraint that there always be an explicit primary style name.
+ Added methods get/setStyleDependentName(...) to promote the form
  primary-depdendent for dependent style names.

Patch by: jgw, knorton
Review by: knorton, bruce, scottb



git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@1277 8db76d5a-ed1c-0410-87a9-c151d255dfc7
10 files changed