* 🐛 fix direct update
closes#7297
- move sitemap initialisation into sitemap handler
- initialise sitemap on first request to sitemap
* 🐛 fix how we pass options to migration files
refs #7317
- clone options when passing them into the migration/fixture files
- do not use default sequence, because it does not clone the arguments
closes#6505
-Removed all of the /*jshint expr:true*/ comments from the tests
-Removed all of the should.equal(true, true) statements from the tests
-Removed should from the greenkeeper ignores
no issue
- request is quite a heavy dependency
- we were only using request in 3 places: a test, storing contrib images in the gruntfile & the gravatar lookup
- all 3 are relatively simple to do with the http/https module
- refactored all 3, removed request
fixes#1575
- Moves most code that was in ghost.js into ./core/server/index.js
- Creates ./core/server/config/theme.js to hold all theme configurations
(which previously lived on ghost.blogGlobals())
- Removed ghost.server, passing it in as an argument where needed
and allowing middleware to hold onto a reference for lazy use.
