Lattice

Clean-up generated Example and Schema pages in web documentation.

**Full Changelog**: https://github.com/bigladder/lattice/compare/v0.1.3...v0.1.4

Fix for web documentation generation dependencies.

**Full Changelog**: https://github.com/bigladder/lattice/compare/v0.1.2...v0.1.3

What's Changed
* Fix schema type retrieval by nealkruis in https://github.com/bigladder/lattice/pull/22
* Apply bug fix for coexisting constraints (from schema-205). by tanaya-bigladder in https://github.com/bigladder/lattice/pull/21
* General enhancements by nealkruis in https://github.com/bigladder/lattice/pull/26:
* Create links to schema and example files in web docs
* Replace GitPython dependency (for security reasons)
* Fix web documentation generation on macOS and Windows
* Raise error if non-Python dependencies are not found


**Full Changelog**: https://github.com/bigladder/lattice/compare/v0.1.0...v0.1.2

Initial release.