2 new plugins

First time doing PowerShell/PowerCLI, so there is properly room for
improvement.

106 Find Phantom Snapshots:
This plugin will find VM's running of Delta VMDK file, but without
vCenter/ESXi being aware of this.
So no snapshots reported in Snapshot Manager.

107 Quantity of snapshots:
This plugin will find VM's with more than X snapshots.
Merge pull request #100 from Sneddo/master

Various updates
New Header Image
Fixed missing end of calculated property
Added Datastore Cluster retrieval for V5+

Added the datastorecluster object to fix issue #93
Added check for VCSA
Updated for VCSA check
Added language file for vCheck core

Started i18n. Contains strings for vCheck core.
Add language file for connection plugin

Contains all strings used in connection plugin
Added i18n support

Split all strings output to screen to language file.
Added i18n support to connection plugin

First plugin to get language support
Merge pull request #101 from Sneddo/i18n

Internationalisation support
Fix for Issue #106

Changes to major.minor version number to keep standard with other plugins. Not tested but should fix this issue
Fix for Issue #102

Changed from -eq to -match to support both thick formats
Merge pull request #99 from hazenet/master

2 new plugins
Merge pull request #107 from Sneddo/issue-106

Fix for Issue #106
Merge pull request #108 from Sneddo/issue-102

Fix for Issue #102