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.
covers 90% of #755
- moved ghost.settings to api.settings
- moved ghost.notifications to api.notifications
- split up api/index.js to notifications.js, posts.js, settings.js,
tags.js and users.js
- added instance.globals as temp workaround for blogglobals (Known
issue: blog title and blog description are updated after restart only)
- added webroot to config() to remove `var root = ...`
- changed `e` and `url` helper to async
- updated tests
if you enter an invalid json object such as:
```
{
server: "http://foo.com"
host: "0.0.0.0"
}
```
while configuring, you get errors but are still able to run forever and the message previously was not as indicative of other potential configuration problems.
Closes#1110.
- Promotes config-loader from a validator, to the central place where configuration state is held
- Allow config-loader two means to be told of config file to be used:
- A preferred first argument passed into Ghost
- A secondary GHOST_CONFIG environmental variable
- Failing to see either of the above passed in, config-loader will continue to use "config.js"
- Config-loader validates the target configuration (unchanged) & then copies that object into it's own exports
- Components needing to read configuration now require config-loader to retrieve the configuration state
- Config file continues to be loaded via require(): this is assumed to be a static json file
