Defensively clear step context to prevent test failure
BATCH-1951: remove proxyMode from @StepScope
BATCH-1950: Patch up build

* Ensure bundlor is available and remove from sample
* Tidy dependencies in some poms
* Update some template.mf dependencies
* Add .travis.yml for automated builds independent of bamboo
BATCH-1950: Patch up build

* Ensure bundlor is available and remove from sample
* Tidy dependencies in some poms
* Update some template.mf dependencies
* Add .travis.yml for automated builds independent of bamboo
Merge pull request 108 from dsyer/BATCH-1950

* BATCH-1950:
  BATCH-1950: Patch up build