Hotfix/security monkey v0.7.0

[johnbuhay]

This branch updates SecurityMonkey to use the latest (v0.7.0 at this time) release.

Notable changes are:

• updated api-init.sh to use ENV VARS
• security_monkey/0.7.0/Dockerfile includes all entrypoints into the build
• docker-compose.yml added for local development/testing

[scriptsrc]

Looks pretty good.

I made a couple comments. (m2crypto probably isn't required anymore and we can probably remove the file handler.)