Added (undocumented) -wait switch to faciliate waiting for keypress in elevated shell for global commands
Fixed setting of process path after elevated global powershell commands are executed
Merged dev
Fixed all indents to be be consistent (MS standard two spaces)
Fixed numerous bugs with handling of arguments in elevated prompts
Fixed setting of local paths after elevated setup command
Modified code to support/not barf on quoted aliases with spaces
Consolidated Requested-Switches and Requested-Arguments functions as they were performing the same function
Merge pull request #26 from graemechristie/fix-elevated-global-commands

Fix elevated global commands