Manage packaging

[LGT4]

Please include some readme notes on how to manage packaging.

[olefredrik]

Please use the issues template so I can know how to respond to this issue.

[LGT4]

npm run package

results in

npm ERR! missing script: package

[linuxbastard]

Hi @LGT4,

We need specifics to address your issue. Reply with the following template:

How can this bug be reproduced?

1. Step one
2. Step two
3. Step three

What did you expect to happen?

What happened instead?

Please List the Following:

• OS & version:
• Node version (node -v) [Node v4+ is required] :
• FoundationPress version (see line 3 in package.json):
• Foundation version (see dependencies in package.json) :

Include Test Case (if applicable):
Give us a link to a CodePen or JSFiddle that recreates the issue.

• CodePen with Foundation 6 and MotionUI
• CodePen with Foundation 6, Flexbox grid and MotionUI