[windows] guard sensu user on windows for idempotence
[windows] using double quotes because i want style points
Merge pull request #250 from sensu/idempotent-windows-user

[windows] guard sensu user on windows for idempotence
added plugin lwrp
added sensu_plugin resource to test cookbook, added test plugin file
swapped "::" operator style for uri style, allowing future schemes (such as ftp)
cleanup unnecessary ternary op
default to current cookbook if no cookbook provided in uri
cookbook_directory attribute, supports plugins nested in cookbook files directory
additional tests for sensu_plugin attributes
Merge pull request #251 from sensu/plugin_lwrp

Plugin LWRP
[windows_extensions] use multiple <argument> elements in windows service template, specify extensions dir
                     - ensure certain common/default paths have the correct permissions
Merge pull request #252 from portertech/windows_extensions

use multiple <argument> elements in windows service config, specify extensions directory
[asset] created sensu_asset resource, sensu_plugin uses it
[asset] allow sensu_plugin to specify an asset_directory
[asset] do not need to select and send name attribute, no if condition
[asset] created a test suite for sensu_plugin/sensu_asset, found asset_directory bug
Merge pull request #253 from portertech/asset

sensu_asset LWRP, sensu_plugin uses it
allow for dism to get a source location
Merge pull request #257 from slyness/windows-proxy-and-dism

allow for dism to get a source location