Cloud stuff

- convert to singlespec
- update to 1.3.5
* The new less2scss module attempts to convert Less syntax to SCSS.
* The *-exists functions from Sass 3.3 are now supported.
* The contents of a file @import-ed in the middle of an input file
now appears in the expected place, not at the end of the output.
* Double-slashes within URLs, as often happens with base64-encoded
data URLs, are no longer stripped as comments.
* Nesting selectors that end with a combinator, e.g. div > { p {
... } }, now works correctly.
* invert() is now left alone when the argument is a number,
indicating the CSS filter rather than the Sass function.
* if() now evaluates its arguments lazily.
* str-slice() now silently corrects out-of-bounds indices.
* append() now defaults to returning a space-delimited list, when
the given list has fewer than two elements.
* -moz-calc and -webkit-calc are recognized as variants of the
calc() CSS function.
* Filenames containing dots can now be imported.
* Properties with a computed value of null are now omitted from the
output.
* The opacity token in IE's strange alpha(opacity=N) construct is
now recognized case-insensitively.
* The Compass gradient functions now recognize currentColor as a
color.
* The fonts extension should now work under Python 3.
* Escaped astral plane characters no longer crash narrow Python 2
builds.
* The alpha value in rgba(...) is no longer truncated to only two
decimal places.
* Some edge cases with float precision were fixed, so 742px - 40px
is no longer 701.99999999px.
- add missing dependency on python-enum34
- update to 1.3.4:
* no changelog available
- install README/LICENSE
- Add python-six requirement; new dependency
- update to 1.2.1:
* Bootstrap 3.2 compatibility fixes
- update to 1.2.0post3:
* This is a significant release that greatly increases
compatibility with the reference compiler; in particular,
the Sass port of Bootstrap now compiles.
* There are a lot of changes here, so please feel free to
report any bugs you see! The goal is 100% compatibility
with the Ruby project.
* Python 3 support. As a result, Python 2.5 no longer works;
whether this is a bug or a feature is not yet clear.
* It's possible to write custom Sass functions in Python,
though the API for this is not final.
* Experimental support for the map type and destructuring
@each, both unreleased additions to the Ruby project.
* Support for the new string and list functions in Sass 3.3.
* Added background-brushed.
Backwards-incompatible changes
* Configuration via monkeypatching the scss module no
longer works. Monkeypatch scss.config instead.
* em and px are no longer compatible.
* Unrecognized variable names are now a fatal error.
- version 1.1.5: initial build