[UI] Resized gap between commercial and entry layout.
[COMMENT] Preparations to make diagram list adapter
[COMMENT] Added task to fill circle diagram list.
[REMOVE] Deleted excess method addEntry() from Activity.

In Project there are no centeralized place for control methods to spawn
entities, instead methods are tied to the Fragment they are called from.
[ADD] Added stubs for CoreToUI and UItoCore classes.