Moves torque renderer to its own directory
Split factory and renderer.

Extracts sql and format functions in the process.
Extracts PSQL Adaptor
Re-orgs code to have factory constructor at start of file
Merge branch 'master' into torque-renderer-directory

Conflicts:
	lib/windshaft/renderers/torque.js
newline at end of files
Merge pull request #232 from CartoDB/torque-renderer-directory

Split torque renderer
Release 0.32.3
Stubs next version
Consider Infitity step as 1. Fixes #233.
Replace 1/0 with Infinity
Merge pull request #234 from CartoDB/233-fix-torque-infinity-steps

Consider Infinity step as 1
Release 0.32.4
Stubs next version
After splitting into serveral files I messed up with the indent for
the torque SQL query. This takes back the format.
Merge pull request #235 from CartoDB/re-indent-torque-sql

Better indentation for torque SQL
Merge branch 'master' into static-controller