Removed unused local typedef in dyn_bitset_unit_tests1.cpp.

[SVN r86557]
Fix spelling mistake.
Rename variable to make slightly more sense.
Fix MSVC warning about mismatched sizes.
Merge pull request #2 from ahmedcharles/patch-1

Fix MSVC warning about mismatched sizes.
Merge branch 'master' into develop.
Merge pull request #4 from ahmedcharles/patch-2

Merge master into develop.
Merge develop into master.

Tests on develop are passing.