Docs for IDAReplayObserver and ReplayUnit

docs/idareplayobserver.rst

+IDABot
+======
+
+.. class:: library.IDAReplayObserver
+
+   This is the basis of a replayObserver.
+
+   Inherited methods:
+
+   .. method:: IDAReplayObserver.on_game_start(self)
+
+      This method is called when a Starcraft replay has stared, when you inherit it you have to
+      call the parent's on_game_start method in order to make it work (see
+      :ref:`replays`).
+
+   .. method:: IDAReplayObserver.on_step(self)
+
+      This method is called on every tick of the replay, when you inherit it you
+      have to call the parent's on_step method in order to make it work (see
+      :ref:`replays`).
+
+   .. method:: IDAReplayObserver.on_game_end(self)
+
+      This method is called when the replay has ended, when you inherit it you have to
+      call the parent's on_game_start method in order to make it work (see
+      :ref:`replays`).
+
+   Methods:
+
+   .. method:: IDABot.get_all_units(self) -> List[library.ReplayUnit]
+
+      Retrieves a list of all visible units
+
+
+   Attributes:
+
+   .. autoattribute:: minerals
+
+