Moved command aliases to abbreviations in commands.vim
key-bindings.vim: Added comment for 'R' for redo binding
commands.vim: 'R' -> 'redraw!'
indent.vim: Added comment about using C-c to exit insert mode
unite.vim: Use '<leader>g' for greap instead of 'grep'
commands.vim: Bind 'S' to 'source %'
unite.vim: Added <silent> to all unite commands
sessions.vim: Use ':SSave' and ':SLoad' to save and load sessions
unicode.vim: comment clean up
whitespace.vim: use WhitespaceClean() function and ':clean'
vim/plugin: use command abbreviations instead of leader
For anything longer than one character