Fix PipelineExtension.render_individual_css arguments

CompressedCSSNode.render_individual_css accepts **kwargs but
PipelineExtension.render_individual_css does not. This causes an
error when render_individual_css is called with the (unused) kwarg
'templates'.
Update pipeline_settings to support Python 3
Added LiveScriptCompiler
Documentation for livescript
Merge pull request #205 from demux/master

Live Script Support
Merge pull request #203 from dnerdy/pipeline-extension-render-individual-css-fix

Fix PipelineExtension.render_individual_css arguments
bump version
Fixes bug in compiler modified_time handling.
Merge pull request #212 from davehughes/fix-suspicious-operation

Fixes bug in compiler modified_time handling
bump version
Updated compass compiler url

To avoid confusions the package was renamed, see more:
https://github.com/mila-labs/django-pipeline-compass-rubygem/issues/2
Merge pull request #217 from camilonova/patch-1

update compass compiler url
Add PIPELINE_ENABLED setting.
Merge pull request #221 from carljm/pipeline-enabled-setting

Add PIPELINE_ENABLED setting.
bump version
normalize paths in match_location
Merge pull request #222 from tepez/master

normalize paths in match_location
bump version
Don't install tests, but do ship them in the tarball

Also picks up some missing files in tests/assets and tests/assets2
Fix #228 - Compiler was writing new content to files on paths that wasn't findable by the compressor.