Remove unused old Rakefile
Update current project structure
Remove old, unused template file
Bootstrap dir explanation
TODO: support Unicode chars in snippet name
Add TODO: customizing snippet name regexp
Add snippet definition section.
Remove old version of Guide and Main, add new ones
To-do: support customizing output locations
Note about testing purpose
To-do: support other markup languages
[add] [discuss] why (not) use env var
Wait to be rewritten
Add more philosophy
Add TODO - a way to exclude snippet