Bug fixes, bug fixes and bug fixes.

- loadAPIs checks if dir is a directory
- bgGet and fgGet removed
- newline for "Create system config? [Yn]" added (pocket computers)
- "Press any key to continue": no while loop
- create file "startup" in user dir to run it after login
- bash runs on non-LMNet systems (without full LMNet OS)
- bash shell.exit fixed