nschense/alnn_rewrite: Rewrite of the previous alnn code. @ b64aea1ca2205fb0c4e859e22790a6a36cbd2f7e

Nicholas Schense ef6fea17e2 training works now!		4 天之前
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cnn.py	b7634119c8 Inital commit for rewrite	1 月之前
layers.py	ef6fea17e2 training works now!	4 天之前