Use the new Docker queue on Travis

faster, better, stronger

vms boot in seconds, network is more stable

also cleaned up the .travis.yml file a little :)
bumping the file to run the build again

fixed an issue with the Docker workers
Merge pull request #1547 from joshk/patch-1

Use the new Docker queue on Travis
#1550. Fixes scripted/join that broke with #1546

Name hashing is now turned on by default, so I’m changing the value for
inc.Relations.empty, so inc.Analysis.empty functions as expected when
it’s joined with name hashing analyses.
Fixes #1550. Turning off name hashing to test Ant style
Move notes item to compatibility implication
Run AnalysisTest without name hashing
Merge pull request #1551 from sbt/fix/1550

Fixes #1550/#1546. Name hashing change to fix the build
#1553/#1546. Mark compactify test as pending
Merge pull request #1554 from sbt/wip/compactify-pending

#1553/#1546. Mark compactify test as pending
#1541. Launcher uses HTTPS Maven Central by default
Deprecate JavaNet1Repository. #1541

I don’t think there’s an alternative for java.net Maven 1 repository.
Fixes #1549. Use HTTPS for Java.net Maven 2 repository
#1541. Use HTTPS for Typesafe repository
notes
Merge pull request #1548 from sbt/fix/1541

HTTPS: Various HTTPS related changes
notes
#1541. Use HTTPS for sbt plugin repository