Merge pull request #124 from bwoebi/master

Fix for #123
Update default.h

fix #127
preserve keys on chunk
fix properly #127
Merge branch 'master' of https://github.com/krakjoe/pthreads
undefined reference, wrong function name
Fix. missing ?>
Merge pull request #134 from recipe/patch-1

Fix. missing ?>
fix #140
add test for #124
change to package.xml to include #124 test
Merge branch 'master' of https://github.com/krakjoe/pthreads