Parse result logs (#326)

* Add doc on parsing logs and scripts to unpack dataset

* Reorganize scripts

* Reorg markdown files.

scripts/results_find.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if [ "$#" -ne 1 ]; then
+    echo "usage: $0 <keyword>"
+    exit 1
+fi
+
+find tasks_storage -name "task_meta.json" -exec grep -rIil "$1" {} \; | cut -d '/' -f 1-2 | sort -u

scripts/results_unpack.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+if [ "$#" -ne 0 ]; then
+    echo "usage: $0"
+    exit 1
+fi
+
+# Clean up
+rm -rf tasks_storage
+
+# Unpack
+tar xvf tasks_storage.tar
+
+# Decompress
+for fn in `find tasks_storage -name *.tgz`; do
+    dst="${fn%.tgz}"
+    mkdir $dst
+    tar xvzf $fn -C $dst
+    rm $fn
+done