* Clean up string resources, use Arcade resx generator

* CodeLens resources


* Use NET20 instead of NETFX20

Revert "Test failure: Changed VB script TestDisplayResultsWithCurrentUICulture1 to use three different cultures. Test shows unexpected results."

This reverts commit 8e05074b.

Test failure: Changed VB script TestDisplayResultsWithCurrentUICulture1 to use three different cultures. Test shows unexpected results.

Also wrapped TestDisplayResultsWithCurrentUICulture1 in try-finally to restore the culture at the end of the test.

Revert "Changed try-finally block in TestDisplayResultsWithCurrentUICulture2 that swallowed the assert before."

This reverts commit f3270f61.

Changed try-finally block in TestDisplayResultsWithCurrentUICulture2 that swallowed the assert before.

Follow up to TestDisplayResultsWithCurrentUICulture : Test was failing for VB but I corrected the corresponding test in C#. Changes in C# are partially reverted (test is sipped again) and VB is fixed.

One of the VB scripting tests changes the default culture to "de-DE" and
later prints out a string subject to localization. Now that we actually
have satellite assemblies with real translations where the runtime will
find them, we're getting the German version rather than the English
version.

The fix here is to simply update the baseline.

* Rename Foo to Goo

* Rename ifoo to igoo

* Add back BOMs

Fixes #7588

This change does the following:

- Deletes the constructor WorkItem(int) leaving only WorkItem(int, string).
- Fixes up many occurences where the URL of the bug was missing / incorrect.
- Removes several WorkItem attributes that had invalid bug ids

Update Object display to use CurrentUICulture.
Ensure that VB tests run.

When the REPL displays the output information it gets presented in the
culture of the running submission.

Add test when reference is missing.
Add test to verify the syntactic classifier for #r.
More cleanup of initial cherry-pick.

Ensure that a relevant diagnostics are hit when passing the /i flags.
Ensure that a xml namespace import can be passed to a command line runner.