Fix typo?
Fix 'dbHash' not found

closes #1685
- changed dbHash initialization from db direct access to api access
- added dbHash to default-settings.json
- added dbHash to tests
Switch from multipart to busboy

Fixes #1227

- Removed deprecated `multipart` references.
- Setup `busboy` to pass along file streams and do a naive parse of form
values.
- Updated logic in file storage and db import to handle file streams
instead of the temporary files created by `multipart`.
Simplify "Working on Core" setup instructions
Package.json: Incorrect node version fix.
Markup & style fixes for post list statuses

fixes #1703, fixes #1712

- featured star appears immediately for both draft and published items
- featured star is never red & alignment /style is updated
- improved markup and styling of statuses in general
- added to feature tests
Merge pull request #1687 from sebgie/issue#1685

Fix 'dbHash' not found
Fix unhandled errors in mail.js

fixes #1718

- check for existence of mail before using properties
- return the promise properly
API refactor / cleanup

closes #1303

- removed where and orderBy from being passed from the API through to bookshelf, and ultimately knex
- ordering is now consistent across both front and backend, which fixes #1303
- validated / cleaned up all the API parameters
- added API tests for the status and staticPages parameters
Merge pull request #1653 from AgtLucas/master

Fix typo?
Merge pull request #1707 from jondavidjohn/contrib-edit

Simplify "Working on Core" setup instructions
Merge pull request #1717 from omeid/master

Package.json: Incorrect node version fix.
Merge pull request #1615 from gotdibbs/Issue1227

Switch from multipart to busboy
Complete subdir support.

fixes #527
- Fix image upload in backend
- Use config.paths().webroot where necessary
Merge pull request #1726 from halfdan/527-utils
Set cookie secure flag

closes #1680
- added secure flag for cookies if SSL is forced
Merge pull request #1714 from sebgie/issue#1680
Merge pull request #1704 from ErisDS/featured-star

Markup & style fixes for post list statuses
Merge pull request #1716 from ErisDS/post-order

API refactor / cleanup
Merge pull request #1719 from ErisDS/fix-1718

Fix unhandled errors in mail.js