Clarify the generation of device names.

Also, I noticed that the substitution should also happen on the group name.
Add an actions attribute to physical_volume
Merge pull request #1 from DrillingInfo/add-providers-for-volume-management

COOK-876: lwrps for manipulating LVM objects (lv, pv, etc)
COOK-1857 Fixing inconsistency between resource validation callback and provider code
Merge pull request #2 from sample/master

COOK-1857 Fixing inconsistency between resource validation callback and provider code
release v0.8.2
add name attribute to metadata
Fix typo in lvm_logical_volume
Merge branch 'COOK-1977'
[COOK-1994] Don't call return in block to avoid LocalJumpError.
Merge branch 'COOK-1994'
release v0.8.4
[COOK-2348] fix mount_point parameter validation
Merge pull request #3 from osminog/master

http://tickets.opscode.com/browse/COOK-2348
release v0.8.6
Merge remote-tracking branch 'opscode/master' into di