Added timeouts to file conversion functions
Added configurable timeouts for #24
Improved error checking...ish
Added truncation for long documents
Corrected default config
Simplified file type structure for #24
Eliminated repetition from conversion commands for #24
Merging
Merge branch 'feature-render-timeouts' into release-1.2.0
Add API and config tests
Add test for storage
Added basic integration test model
Merge branch 'release-1.2.0' of https://github.com/ngerakines/preview into release-1.2.0
Goblin support in agent integration test
Removed unnecessary listener and added more tests
Added stricter renderer parameter checking.
Intial tests and travis config for Ginkgo
Fix travis.yml for ginkgo
Merge pull request #32 from ngerakines/feature-ginkgo-tests

Ginkgo tests
Update agent integration test to more cleanly handle timeouts