minor improvements to OpenMP and typos fixed in some Makefiles
Updating: adding a QA-example
Merge pull request #73 from bbarker/master

minor improvements to OpenMP and typos fixed in some Makefiles
Updating: moving contrib/pcre to ATS-Positiats-contrib
Updating: moving contrib/kernelats to ATS-Positiats-contrib
Upating: moving contrib/libcurl and contrib/libgmp to ATS-Postiats-contrib
Updating: moving KernelBuilding to ATS-Postiats-contrib
Updating: moving libats-hwxi to ATS-Postiats-contrib
Updating: moving some contrib-packages to ATS-Postiats-contrib
Updating: working on Travis-CI
Updating: fixing .travis.yml
Updating: fixing .travis.yml
Updating: fixing .travis.yml
Updating: fixing .travis.yml
Updating: making atspkgreloc_curl dependent on libjson0-dev
Updating: very minorly improving atspkgreloc
Updating: fixing travis-CI
Updating: making Travis-CI to work
omp parallel private working
worked on omp barriend begin&end, but does not behave as expected