Add ability to paste from system clipboard
Remove unused mappings
Add proper tabbing for Makefiles
Add mappings for running ruby specs
Remove old ruby spec mappings
Add alias for git add -p
Remove ctags mappings
Remove tagbar settings
Add mapping for jumping between ruby file and spec
Remove Alex's shortcut for ruby spec jumping
Remove currency mapping
Remove Ctrl-p mapping
Remove quick fix mappings
Remove Tabularize mappings