[vim] better markdown bullets & more leader + ... mappings
[vim] plugins for git & for marks
[tmux] split in more layouts
[vim] started using spelling auto-correction
- no more ^M in .ahk
- fix for rails not regeistering file changes with virtualbox mounts
- easier indentation
- leader + k to fold & enable fold marks
- leader = to align
- fix .coffee using tabs instead of spaces