Add design for sql storage, implementation of db that stores the data, not retrieving yet.

experimental/webtry/README.md

Index: experimental/webtry/README.md
diff --git a/experimental/webtry/README.md b/experimental/webtry/README.md
index c7573110f6197d01a22b66c29bad66f7f63a4156..d5bc6189b4dc442b929c6421f1915c99d5fbee1c 100644
--- a/experimental/webtry/README.md
+++ b/experimental/webtry/README.md
@@ -8,11 +8,11 @@ immediately. To make sandboxing easier this must be built w/GPU off.
 Running Locally
 ===============
 
-$ GYP_GENERATORS=ninja  ./gyp_skia  gyp/webtry.gyp gyp/most.gyp -Dskia_gpu=0
-$ ninja -C out/Debug webtry
-$ cd experimental/webtry
-$ go build webtry.go
-$ ./webtry
+    $ GYP_GENERATORS=ninja  ./gyp_skia  gyp/webtry.gyp gyp/most.gyp -Dskia_gpu=0
+    $ ninja -C out/Debug webtry
+    $ cd experimental/webtry
+    $ go build webtry.go
+    $ ./webtry
 
 Then visit http://localhost:8000 in your browser.
 
@@ -23,52 +23,58 @@ Full Server Setup
 
 Create a GCE instance:
 
-gcutil --project=google.com:skia-buildbots addinstance skia-webtry-b \
-  --zone=us-central2-b --external_ip_address=108.170.220.126 \
-  --service_account=default \
-  --service_account_scopes="https://www.googleapis.com/auth/devstorage.full_control" \
-  --network=default --machine_type=n1-standard-1 --image=backports-debian-7-wheezy-v20140331 \
-  --persistent_boot_disk
+    gcutil --project=google.com:skia-buildbots addinstance skia-webtry-b \
+      --zone=us-central2-b --external_ip_address=108.170.220.126 \
+      --service_account=default \
+      --service_account_scopes="https://www.googleapis.com/auth/devstorage.full_control" \
+      --network=default --machine_type=n1-standard-1 --image=backports-debian-7-wheezy-v20140331 \
+      --persistent_boot_disk
 
 SSH into the instance:
 
-  gcutil --project=google.com:skia-buildbots ssh --ssh_user=default skia-webtry-b
+    gcutil --project=google.com:skia-buildbots ssh --ssh_user=default skia-webtry-b
 
 
+Do once
+-------
+
 The following things only need to be done once
-----------------------------------------------
 
 1. sudo apt-get install git schroot debootstrap
 2. git clone https://skia.googlesource.com/skia
 3. Add the following to /etc/fstab and reboot:
 
-  none /dev/shm tmpfs rw,nosuid,nodev,noexec 0 0
+    none /dev/shm tmpfs rw,nosuid,nodev,noexec 0 0
 
 The above will allow ninja to run. See http://stackoverflow.com/questions/2009278/python-multiprocessing-permission-denied
 
 4. Add the following to the /etc/schroot/minimal/fstab:
 
-  /home/webtry/inout             /inout  none    rw,bind         0       0
+    /home/webtry/inout             /inout  none    rw,bind         0       0
 
 5. Change /etc/monit/monitrc to:
 
-  set daemon 2
+    set daemon 2
 
 then run the following so it applies:
 
-  sudo /etc/init.d/monit restart
+    sudo /etc/init.d/monit restart
 
 This means that monit will poll every two seconds that our application is up and running.
 
+Do the first time
+-----------------
+
 Do the following the first time you setup a machine, and each time you want to update the code running on the server
---------------------------------------------------------------------------------------------------------------------
 
-cd ~/skia/experimental/webtry/setup
-./webtry_setup.sh
+    cd ~/skia/experimental/webtry/setup
+    ./webtry_setup.sh
+
 
+Once, after setup
+-----------------
 
-Do these steps only once, but only after running webtry_setup.sh the first time
--------------------------------------------------------------------------------
+Do this step only once, but only after running webtry_setup.sh the first time
 
-1. sudo debootstrap --variant=minbase wheezy /srv/chroot/webtry
+    sudo debootstrap --variant=minbase wheezy /srv/chroot/webtry