Mod22 README updates

Author: wescpy

mod22-bundled/blobstore2/README.md

@@ -1,3 +1,8 @@
 # Module 22 - Using Blobstore bundled service (Python 2)
 
 This repo folder represents the Module 22 Python 2 sample app for the Blobstore bundled service.
+
+- The app lets end-users upload one photo then displays it to confirm the upload was successful.
+- The Python 2 version of the app uses the `webapp2` framework while the Python 3 version uses Flask and the App Engine SDK to access the bundled services.
+- Also check out both `app.yaml` files for additional changes between runtimes.
+- The Python 3 version of the app uses 3rd-party packages, and as such, has a `requirements.txt` file.

mod22-bundled/blobstore3/README.md

@@ -1,3 +1,8 @@
 # Module 22 - Using Blobstore bundled service (Python 3)
 
 This repo folder represents the Module 22 Python 3 sample app for the Blobstore bundled service.
+
+- The app lets end-users upload one photo then displays it to confirm the upload was successful.
+- The Python 2 version of the app uses the `webapp2` framework while the Python 3 version uses Flask and the App Engine SDK to access the bundled services.
+- Also check out both `app.yaml` files for additional changes between runtimes.
+- The Python 3 version of the app uses 3rd-party packages, and as such, has a `requirements.txt` file.

mod22-bundled/deferred2/README.md

@@ -1,3 +1,8 @@
 # Module 22 - Using Deferred bundled service (Python 2)
 
 This repo folder represents the Module 22 Python 2 sample app for the Deferred bundled service.
+
+- The app implements a simple autoincrement counter which gets bumped for every page visit. The visit displays the current counter value then spawns a deferred task to bump it.
+- The Python 2 version of the app uses the `webapp2` framework while the Python 3 version uses Flask and the App Engine SDK to access the bundled services.
+- Also check out both `app.yaml` files for additional changes between runtimes.
+- The Python 3 version of the app uses 3rd-party packages, and as such, has a `requirements.txt` file.

mod22-bundled/deferred3/README.md

@@ -1,3 +1,8 @@
 # Module 22 - Using Deferred bundled service (Python 3)
 
 This repo folder represents the Module 22 Python 3 sample app for the Deferred bundled service.
+
+- The app implements a simple autoincrement counter which gets bumped for every page visit. The visit displays the current counter value then spawns a deferred task to bump it.
+- The Python 2 version of the app uses the `webapp2` framework while the Python 3 version uses Flask and the App Engine SDK to access the bundled services.
+- Also check out both `app.yaml` files for additional changes between runtimes.
+- The Python 3 version of the app uses 3rd-party packages, and as such, has a `requirements.txt` file.

mod22-bundled/mail2/README.md

@@ -1,3 +1,8 @@
 # Module 22 - Using Mail bundled service (Python 2)
 
 This repo folder represents the Module 22 Python 2 sample app for the Mail bundled service.
+
+- The app can receive email, saving only the most recent message received in Datastore. Visiting the app displays that message along with associated metadata (date, subject, sender).
+- The Python 2 version of the app uses the `webapp2` framework while the Python 3 version uses Flask and the App Engine SDK to access the bundled services.
+- Also check out both `app.yaml` files for additional changes between runtimes.
+- The Python 3 version of the app uses 3rd-party packages, and as such, has a `requirements.txt` file.

mod22-bundled/mail3/README.md

@@ -1,3 +1,8 @@
 # Module 22 - Using Mail bundled service (Python 3)
 
 This repo folder represents the Module 22 Python 3 sample app for the Mail bundled service.
+
+- The app can receive email, saving only the most recent message received in Datastore. Visiting the app displays that message along with associated metadata (date, subject, sender).
+- The Python 2 version of the app uses the `webapp2` framework while the Python 3 version uses Flask and the App Engine SDK to access the bundled services.
+- Also check out both `app.yaml` files for additional changes between runtimes.
+- The Python 3 version of the app uses 3rd-party packages, and as such, has a `requirements.txt` file.