Fixed "gz" extension matching in demodata_images.sh
 "/usr/bin" to "/usr/sbin" in "/etc/default/vdc-proxy"
added some missing config filenames to FH.dcmgr.md
Fixed README.md to refelct need for Openvz repo
Merge branch 'master' into bug-rpm-install
Created a documentation page showing where all know bash functions are located
Removed hva references from rpmbuild/docs/FH.dcmgr.md
removed a line break
Merge pull request #206 from axsh/bug-rpm-install

Bug rpm install