Update installation instructions for Win64-bit
Fix grammar
Collapse folding regions for 'test' methods by default
Show true value for 'Include Traces' when building with 'Turbo'
Add new 'add' overload to ParsedCobraDocument for errors
Let parsedDocument instead of Parser invoke visitor on AST
Add more specific instructions for running test scripts
Make use of recent enhancements to Cobra compiler library

The CompilerManager now makes use of existing phases when parsing code
and also directly returns a ParsedCobraDocument instance instead of a
list of dynamic objects which must then be inspected by the Parser.

Additionally, AST visitation is now performed immediately after a
CobraModule is added to the newly parsed document.  This eliminates the
possibility of race conditions between the Parser and CompilerManager
that existed with the previous approach.
Allow adding compiler errors to parsedDoc in bulk
Exclude types from .NET 4.5
Compact code and prevent nilable type inference
Move createNodeMap to ParsedCobraDocument
Move more methods out of CobraCompletionTextEditorExtension class
More reorganization and fix bug in previous commit
Add unit test and cleanup _getNodeFromIds method
Move isInsideComment to CobraParsedDocument
Add support for tooltips and cleanup some parsing code
Update status of tooltip support
Fix missing Tooltips folder and class file
Consolidate code and fix unit tests and test scripts