remove unneeded file
Use 'user-emacs-directory' instead of absolute path
move symlink setting to ../setup.sh
move symlink setting to parent setup script
rename to gem setup
move symlink setting to parent setup script
add symlink setup script
remove symbolic link setting
rename OS specific files
Improve Linux font setting
Add checking emacs_serverstart.pl is installed
Add Mac Emacs setting
Separate setup function which needs installation
Add check that commands which is needed for setup are installed