SevillaJS/app
This folder contains the javascript files for the application.
SevillaJS/resources
This folder contains static resources (typically an "images"
folder as well).
SevillaJS/overrides
This folder contains override classes. All overrides in this folder will be automatically included in application builds if the target class of the override is loaded.
SevillaJS/sass/etc
This folder contains misc. support code for sass builds (global functions, mixins, etc.)
SevillaJS/sass/src
This folder contains sass files defining css rules corresponding to classes included in the application's javascript code build. By default, files in this folder are mapped to the application's root namespace, 'SevillaJS'. The namespace to which files in this directory are matched is controlled by the app.sass.namespace property in SevillaJS/.sencha/app/sencha.cfg.
SevillaJS/sass/var
This folder contains sass files defining sass variables corresponding to classes included in the application's javascript code build. By default, files in this folder are mapped to the application's root namespace, 'SevillaJS'. The namespace to which files in this directory are matched is controlled by the app.sass.namespace property in SevillaJS/.sencha/app/sencha.cfg.