This is an in-progress commit of a rewrite of the schema tool to be in
Go. This is mainly a major cleanup of the tooling but also an effort to
simplify the distribution by being able to rely on single-binary
releases. The rewrite also intends to change the internal model to allow
for better exensibility and integration with other tooling.

This commit represents a cleanup of several initial commits and does not
consitute a working or complete rewrite of the tooling. It does however
include a compilable CLI, a working web-server, some initial tests,
scripts for licensing, and a usable Makefile along with some other
supporting code necessary for the port.

Cleanup of all 'lib' aspects of the code. Mainly fixing all linter
warnings and properly documenting the code. Also moving chain and log
into the lib/ folder to match the other convention of using cmd/ and
server/

Needed to download and install dep and run 'dep ensure' on install

Lib Cleanup

Still missing a full release process (and actual binaries to download)
but the docs are updated now to reflect what _will_ be the new install
process

Updated install documentation

Resulting from running meta-linter on Travis, some fixes were
in order.

Travis Cleanup