Add pretest to ensure dependencies are properly installed.
Merge pull request #74 from nodetiles/test-dependencies

Add pretest to ensure dependencies are properly installed
First pass at customizable buffering of render bounds. Ref #75.
Bump version to 0.0.4 for the added boundsBuffer feature; update copyright dates. Closes #75.
Merge pull request #76 from nodetiles/75-customizable-bounds-buffer

Customizable buffer sizes for rendered data via `Map.boundsBuffer`.
Merge remote-tracking branch 'upstream/master' into upstream-merge

Conflicts:
	lib/Map.js
	package.json
Fix a variable scope issue
Merge pull request #16 from LocalData/upstream-merge

Merge upstream changes