Change log
===
- 2.1.0: targeted builds for projections are now supported, and internally projection creation is more modular.

- 2.0.3: mgrs is broken out into it's own module loaded via npm.

- 2.0.2: module common is broken up into a collection of smaller modules. 

- 2.0.1: fix typo in eqc projection.

- 2.0.0: we start the change log.