post-workshop fixes

Author: bgbg

demos/exercise/exercise.ipynb

@@ -28,8 +28,8 @@
    "execution_count": 1,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2018-08-28T18:23:16.574864Z",
-     "start_time": "2018-08-28T18:23:15.063195Z"
+     "end_time": "2018-08-30T08:08:37.693658Z",
+     "start_time": "2018-08-30T08:08:36.995747Z"
     }
    },
    "outputs": [],
@@ -44,11 +44,11 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 2,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2018-08-28T18:30:08.232585Z",
-     "start_time": "2018-08-28T18:30:08.139709Z"
+     "end_time": "2018-08-30T08:08:37.839421Z",
+     "start_time": "2018-08-30T08:08:37.695395Z"
     }
    },
    "outputs": [
@@ -122,7 +122,7 @@
        "263        West Bank and Gaza          PSE  72.904024"
       ]
      },
-     "execution_count": 11,
+     "execution_count": 2,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -136,11 +136,11 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 3,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2018-08-28T18:30:09.752634Z",
-     "start_time": "2018-08-28T18:30:09.633197Z"
+     "end_time": "2018-08-30T08:08:37.971622Z",
+     "start_time": "2018-08-30T08:08:37.841472Z"
     }
    },
    "outputs": [
@@ -214,7 +214,7 @@
        "263          Zimbabwe          ZWE   931.198185"
       ]
      },
-     "execution_count": 12,
+     "execution_count": 3,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -228,11 +228,11 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 15,
+   "execution_count": 4,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2018-08-28T18:31:31.527332Z",
-     "start_time": "2018-08-28T18:31:31.512638Z"
+     "end_time": "2018-08-30T08:08:37.990393Z",
+     "start_time": "2018-08-30T08:08:37.974283Z"
     }
    },
    "outputs": [
@@ -312,7 +312,7 @@
        "225  West Bank and Gaza          PSE             72.904024   2960.778004"
       ]
      },
-     "execution_count": 15,
+     "execution_count": 4,
      "metadata": {},
      "output_type": "execute_result"
     }

demos/index.ipynb

@@ -28,7 +28,7 @@
     "* [Exercise](exercise/exercise.ipynb)\n",
     "\n",
     "* Homework (Notebooks that are not part of this workshop but nevertheless contain useful information)\n",
-    " - [Data, models and what's inbetween](demos/data-models-and-whats-in-between/data-models-and-whats-in-between.ipynb) \n",
+    " - [Data, models and what's inbetween](data-models-and-whats-in-between/data-models-and-whats-in-between.ipynb) \n",
     " - [Drastically different time series](drastically-different-time-series/drastically-different-time-series.ipynb)\n"
    ]
   },