Cleanup

Moving non-module files to tools dir and deleting temp file
Adding install script

Updating readme
Project file and project manifest update
Adding warning for missing TabExpansion++

Disable with -Force
Install.ps1 now users correct branch on github
Updating README.md
Updating readme
merging orgin/master
:Merge branch 'master' into dev

Conflicts:
	PSPlastic.pssproj
	Plastic/Plastic.psd1
	Update-ModuleManifest.ps1