Code fix: SA1108 (BlockStatementsMustNotContainEmbeddedComments)

[sharwell]

Implement a code fix for #42.

[bexxx]

Would this mean to offer three fixes (move into block, move out and make it four slashes? (+getting indentation right)

[sharwell]

I would work on them in this order:

1. Move into block

2. Mark as commented code (add two leading slashes to give 4 total)

3. Move out of block. This one could be tricky if you have something like this:

   if (true)
   {
   }
   else
   // Comment
   {
   }