don't show `(Awaitable)` for dynamic objects

use predefined type keywords if the real types would only be bracketed

e.g., always prefer `String` to `[String]` in VB

removed unused usings

added callstack to AD0001 and added reg key that will crash VS instea…

add one more entry to InvalidDiagnosticLocationReported to show diagn…

Make all internal nodes of IOperation tree subtypes of IOperation

Improves location used for base class errors when partial classes are used

Fix case where we weren't realizing tabs were used for indentation in broken code.

Fixes #4014

Unify FindTokenOnLeftOfPosition and FindTokenOnRightOfPosition helpers

ISymUnmanagedWriter cleanup

Fix another typo in the makefile

Merge TopLevel and MethodBody speculative models

Fail tests on failed assert

Improved SyntaxFactory for documentation comments (Issue #218)

ensure the `Binaries` directory exists prior to building so the log files can be written

We had two trace listeners: one that conditionally threw and one which
always threw. Neither were used anywhere. This deletes the former and
updates the latter to not write out log entries to the console. Writing
to the Console isn't really portable or unit-test friendly.

AssertFailureException is something I want to make internal to the
TraceListener, so let's just simplify this code.

Allow publicsign true and delaysign false

Fix typo in makefile

Ensure unit tests close their text views

Adds a disposable wrapper around ITextView to avoid writing try ...
finally... everywhere.

Introduce ObjectDisplayOptions.EscapeNonPrintableStringCharacters