Update ps1

	renamed:    bash_aliases.sh -> bash_aliases
	renamed:    bash_function.sh -> bash_function
	renamed:    bash_login.sh -> bash_login
	renamed:    bash_profile.sh -> bash_profile
	renamed:    bash_ps1.sh -> bash_ps1
	renamed:    bashrc.sh -> bash_rc
	renamed:    bash_variables.sh -> bash_variables
	modified:   dotFiles/Xresources