add networkId, windows support, ganache version, broken npm scripts

[dkent600]

Resolves: #30

• hardcodes networkId to potentially help stabilize the ganache db, and to be consistent with what arc.js expects in order to identify our instance of ganache (Supply a constant "networkId" to ganache #30)
• fixes broken npm script migrate
• improves windows support for scripts (Windows support #3), not including the docker commands that still don't work in windows
• fixes ganache error on migrate "Cannot read property 'pop' of undefined" by upgrading ganache-cli version

[orenyodfat]

please add tests

[dkent600]

@orenyodfat

please add tests

This repo has no travis tests, no test framework at all. There is already a ticket on that and it should be worked independently of this PR.

[orenyodfat]

@orenyodfat

please add tests

This repo has no travis tests, no test framework at all. There is already a ticket on that and it should be worked independently of this PR.

https://github.com/daostack/migration/blob/master/.travis.yml
currently it is doing only linting.
please rebase your branch on top of master

[dkent600]

@orenyodfat

please rebase your branch on top of master

done

[orenyodfat]

@dkent600 which part of this pr support window ?

[ben-kaufman]

@dkent600 please change back to the default --deterministic mnemonic as we discussed we would use it in all the stack repos.

[dkent600]

@orenyodfat

which part of this pr support window ?

The use of rimraf and mkdirp in "scripts" in package.json.