Merge pull request #258 from mballance-sf/master

Add support for override annotations
Update for 1.4.5
- #(enh) - Cause assign statements to show the relevant LHS and RHS
expressions
  in the Outline view
  
- #(enh) - Change content-assist proposal for name-mapped
module-instance 
  parameters. Now, a module-port proposal includes the parens and
prompts the
  user to specify the connected net.
  
- #(enh) - Add SVEDITOR as a built-in pre-processor directive. This can
be
  used to disable processing of code that the SVEditor parser does not 
  currently support.
  
- #(nobug) - Corrected a bug where, in some cases, the types declared
local
  to the file being edited were not being searched during content-assist
operations
 
- #(enh) - Add content-assist support for task/function name-mapped
parameters

- #(enh) - Add content-assist support for name-mapped module, interface,
and
  class parameters.