changes in l23network docs
added losted call for init  L23Network

+ reformat
using  str2bool
Merge pull request #492 from xenolog/PR2

added losted call for init L23Network
Merge pull request #522 from Mirantis/develop

Update master for #492
remove call to deleted class
Merge pull request #525 from xdel/untiny

remove call to deleted class
fix deploy
Added support for disk labels and unmounted partitions
add necessary patched file to ceph-deploy

added files/ceph-deploy
added file for /usr/bin/ceph-deploy
cleaned some trailing whitespace
fix ceph-deploy file; fix keystone class
fix ceph-deploy source; fix deploy push config
Determine list of OSD devices dynamically
expanded readme; fix race in deps.pp

extended README with cinder examples
removed some todo's from site.pp
hard coded file require
not reinstall ntp in site.pp so that cobbler's ntp.conf changes are not overwritten
typo in ceph README: rdb -> rbd
fix nova_compute
fix readme whitespace for the ...
Fix Anaconda issues with leftover LVM metadata prior to installation