Added AIX providers for logical_volume and filesystem types
use ensure_resources to handle multiple physical_volume in a volume_group
(dependency in Modulefile is only stdlib 2.x, although 4.1 is required
for this new behaviour.)
declare which stdlib version is needed for multiple pv
Added attributes to filesystem type
Merge pull request #43 from crayfishx/aix_support

Add AIX support for LVs and Filesystems
With extents being a property we need methods to manage it. I don't know how to do that, so make it an parameter.
Add stripes and stripesize params
Fix syntax error
Update lvm_spec to support stripes and stripesize.
Merge pull request #38 from kjetilho/multiple_pv

use ensure_resources to handle multiple physical_volume in a volume_grou...
Merge pull request #49 from genome-vendor/master

Extents doesn't work as a property, no method implemented. Also, add stripes and stripesize.
Prepare 0.2.0 release.
Merge pull request #50 from apenney/020-release

Prepare 0.2.0 release.
Add init class
Merge pull request #52 from mcanevet/feature/init

Add init class
Prepare a 0.3.0 release.
Merge pull request #53 from apenney/021-release

Prepare a 0.3.0 release.
Prepare a 0.3.1 release.
Merge pull request #54 from apenney/031-release

Prepare a 0.3.1 release.
Fix a size comparison

To correctly compare two sizes, each specified using a number with a letter suffix (M, G, &c), you have to multiply each number by the factor implied by the suffix, not divide it.  The current code would accept a change from e.g. 1G to 1M as an increase.