Merge pull request #1 from kreczko/master

A working module
Added support for parsing users.conf
Added support for parsing users.conf
removed few unused files
remove hard coded link for users.conf
Merge pull request #2 from oxford-physics/master

Added support for parsing from glite type users.conf file
add some documentation
Merge pull request #3 from oxford-physics/master

add some documentation
Merge remote branch 'upstream/master'

Conflicts:
	manifests/init.pp
	manifests/pool_account.pp
	manifests/pool_group.pp

merged kashif's changes
separated pool account creation functionality (users.conf / loop)