Target v1.3.5
Fix use of blank-prefixed "zoom" variable in CartoCSS
Read redis port from test.js environment when running tests
Sets the sqlapi domain. Fixes #82
Only use sqlapi configuration "host" if "domain" is undefined

We'll consider an empty string domain as valid (it's actually used
for testsuite).
Add backward compatibility sqlapi configuration item in NEWS
Fix error for invalid text-name in CartoCSS. Closes #81.
Clean handling of redis connection failures in testcase
Read test redis port configuration from test.js env
Add travis configuration
Add travis widget, fix documented node dependency
Make testsuite accept an installed mapnik version 2.1.0

See https://travis-ci.org/CartoDB/Windshaft-cartodb/builds/11286823
Remove spaces from configuration input, to make editing easier :)
Add more profile slots
tweak test description
Do not let anonymous requests use authorized renderer caches

Puts dbuser in params, for correct use by Windshaft renderer cache.
Before this fix, and after commit 1c9f63c9, the renderer cache key
did not contain the db user.
Fix support for apostrophes in CartoCSS

Requires windshaft 0.13.7
Jira ref CDB-414
Release 1.3.5
Prepare for 1.3.6
Release 1.3.6, fixing support for node-0.8.9