drewc/smug — pull request #1 by krzysz00 (2012-08-05 15:38:11+00:00)
Title: Makes _ optional in =let* and reindents code.

````lisp
(=let* (((foo))
(var (bar))
((baz)))
...)
````
is now a supported synonym for:

````lisp
(=let* ((_ (foo))
(var (bar))
(_ (baz)))
...)
````
This change makes `=let*` function more like Haskell's do-notation.

The code is reindented using Emacs's default settings (Note:
indent-tabs-mode was nil, the tab width was 4 spaces, and Slime was
loaded along with smug).

The documentation is updated to reflect the changes in this commit.
Also, an improperly-closed SRC block is now closed.

Spurious blank lines at the end of source files are removed.