Bugs squashed; updated simulations

Author: nicktfranklin

Demo - Toy Data (Segmentation).ipynb

@@ -53,6 +53,11 @@ To deactivate the virtual environment, run
     source deactivate
 
 
+Note: if these instructions do not work for some reason, this library uses:
+    Tensorflow v1.9
+    Keras v2.2.0
+    Anaconda
+
 ##### Known issues:
 
 * Progress bars seem to have problems with this installation. 

Memory Simulation (Bower, 3 sentences).ipynb

@@ -30,7 +30,7 @@ dependencies:
   - jupyter_client=5.2.3=py_1
   - jupyter_core=4.4.0=py_0
   - kiwisolver=1.0.1=py27_1
-  - libgfortran=3.0.0=0
+  - libgfortran # =3.0.0=0
   - libpng=1.6.34=ha92aebf_1
   - libsodium=1.0.16=0
   - markupsafe=1.0=py27_0
@@ -61,7 +61,7 @@ dependencies:
   - pyzmq=17.0.0=py27_4
   - readline=7.0=0
   - scandir=1.7=py27_0
-  - scikit-learn=0.19.1=py27_blas_openblas_201
+  - scikit-learn # =0.19.1=py27_blas_openblas_201
   - scipy=1.1.0=py27_blas_openblas_200
   - seaborn=0.8.1=py_1
   - send2trash=1.5.0=py_0