build-script fixes for git
fix permissions
fix some more issues with build
permission fix
fix ws build script for git
docfix
fix path in build script
fix client build script
fix installer build script, change line-endings to unix
fix build script
Merge pull request #13 from Internet2/build-script-fixes

Build script fixes
GRP-1052: grouper installer to upgrade Grouper
GRP-1066: improve grouper voot connector by Andrea Biancini
GRP-1067: add threads to loader jobs
merge back from master
Add test case to voot