Initial travis-ci file
Remove cache property from Travis.

Only available on Travis Pro.
Start rabbitmq and elasticsearch on Travis build.
Run 'make bootstrap' followed by build.sh

This may be redundant as build.sh already calls bootstrap...twice
Remove Python 2.7 from list of builds.

This can be added later when we have resources to port to 2.7
Add memcached as a service to Travis
Install dependencies on Travis before building
WARNING: Jump through some peep hoops to test.
Install node less from npm
Try install less not as root.
Create databases on Travis before build.
Create test user in postgresql.
Escape quotes in postgres string for Travis
Fix postgresql create user string for Travis.
Try switching quotes in postgresql string.
Change alembic.ini dist config to use localhost
Remove install step from travis build.
Install ES 0.90 in Travis
Start elasticsearch service for Travis
Move elasticsearch service settings in Travis