Fix issue #46.
Fix issue #46.

In param lists, no longer match the param type.  This allows the more
generic matchers to pick it up and thus the storage.type scopes can match it
if possible.
Also, Fix identifiers afetr `def`, `var`, `val`, `type`.
Modify the regex so that it correctly recognizes assignment style identifiers
such as `def name_=`

mads379/scala.tmbundle,mads379/scala.tmbundle