.gitignore の書き方を改善した
renamed: keymaps/EmacsForMacOSX.xml -> keymaps/EmacsPlus.xml
+ <keymap version="1" name="Emacs plus" parent="Emacs">
deleted: options/browsers.xml, options/options.xml, options/other.xml, options/statistics.application.usages.xml, options/window.manager.xml, port
+ <active_keymap name="Emacs plus" />
RubyMine のキーバインドをコピーした

https://github.com/inouetakuya/rubymine-config/blob/master/keymaps/EmacsForMacOSX.xml
deleted: options/colors.scheme.xml
colors/xxx.xml -> colors/xxx.icls
deleted: options/project.default.xml
new file: colors/DarculaLarger.icls