Install redirection index.html, place hpx.pdf into the correct directory.
Remove unnecessary imports.
Add typename (GCC needs this)
Earlier versions of GCC don't fail on unknown -Wno- options, so we can't really
auto-detect them accurately.
Fix inverted CMake logic in -Wno-unused-local-typedefs check.
Make HPX_THREAD_DEBUG_INFO enable HPX_THREAD_MINIMAL_DEADLOCK_DETECTION.
Fix typo.
Mostly fixes #332 (still need to add SVG images).
Fix bad identifier in Boost.Move macro.