Remove unused declarations and redundant open statements
Do not copy Visual Studio dlls to output folder
Reinforce code style
Merge pull request #590 from dungpa/cleanup

Cleanup
Create a rename suggestion list

  - spell checking
  - thesaurus
Convert suggestion sequence to naive observable
Make the suggestions an observable
Add plural and singular forms to the suggestions
Suggest parts of the Identifier
Fix casing for type and variable
Trying to bundle Hunspell in the VSIX
Very basic UI for rename suggestions - not working yet
Very basic UI for rename suggestions - working
Remove unused variable in suggestions
Only suggest plural for correct words
Updated UI for rename

Now populates list asynchronously as suggestions come back
Do not load the Hunspell.dll twice
Small cleanup in RenameDialog
Fix plural suggestion
Corrects type names over accidental camel humps