Moved site config file to sites/
Added configuration file for every directory. Can sort files in menu now
Added bugfix: can't close file if open throws exception
Hidden content files in stawebg.json
Prefix _ in filename has no meaning, use exclude or hidden
Added stawebg.json to stawebg homepage
Added per page configuration (sort and hidden)
Removed _ as prefix for filenames
Can hide subdirectories or index now
Updated TODO
Add github url to setup.py
Update TODO
add first version of auto generation hook
Added missing comma
Style: content has max-width 50em
Fixed bug: removed encode in communicate call
Changed global and site specific config:
config.json is now stawebg.json.
Index files, content files and excludes can be overwritten in site
specicif config.
Directories and markup compilers must be set in global config.
Can change layout now for every directory in stawebg.json
Changed generator tag in template to "stawebg"
Fixed bug in getConfigFromKey
Moved markup config from files->markup to root level
Removed filename from error message for missing config because it's
wrong sometimes