Update README.md
MISC: Adds env variable switch for testing
MISC: Change local command permissions
MISC: Adds sudo commands to local execution
MISC: Adds mising semicolon
MISC: Updates shell command
MISC: Alters shell command
MISC: More shell command updates
MISC: Shell command modification
MISC: Fixes page load in select step
MISC: Wraps additional steps in spin functions
MISC: removes spurious return statement
Merge branch 'master' into ajax-sc