upgraded int array ops
more fixes and formatting etc.
consistent use of size_t
improve unittests
do not only compile, but also run unittests on windows
Fix obvious compilation error in sections_solaris.

I stumbled over this while reading the source. Not actually
tested, but should not be worse than the current state.
Merge pull request #501 from rainers/win_unittests

do not only compile, but also run unittests on windows
Merge pull request #518 from klickverbot/solaris-section

Fix obvious compilation error in rt.sections_solaris.
Add in branches of pthread sizes for non-x86 platforms.
$(MODEL_FLAG) not needed for doc and di generation
Add some definitions for ARM
Merge pull request #520 from andralex/less-model

[MINOR] $(MODEL_FLAG) not needed for doc and di generation
Merge pull request #521 from jpf91/fixARM

Add some definitions for ARM
Merge pull request #519 from ibuclaw/dlp64pthread

Add in code paths for pthread sizes on non-x86 platforms.
changed demangle to support unicode symbol names
Merge pull request #524 from complexmath/fixdemangle

changed demangle to support unicode symbol names
Mark `TypeInfo` as `in` in aaA.
unittest for Thread.priority
Mark aaA function arguments with `in` and `inout`.
Mark aaA functions with `pure`, `nothrow`, and friends.