readme update

README.md

@@ -14,26 +14,27 @@ Live Demo @ heroku: https://pigallery2.herokuapp.com/
  - the demo page **first load** might take up **30s**: the time while the free webservice boots up
 
 ## Table of contents
-1. [Getting started](#getting-started-on-raspberry-pi-1)
-3. [Translate the page to your own language](#translate-the-page-to-your-own-language)
-2. [Feature list](#feature-list)
-2. [Known errors](#known-errors)
-4. [Credits](#credits) 
+1. [Getting started](#getting-started-on-raspberry-pi)
+2. [Translate the page to your own language](#translate-the-page-to-your-own-language)
+3. [Feature list](#feature-list)
+4. [Known errors](#known-errors)
+5. [Credits](#credits) 
 
 
 
-## Getting started (on Raspberry Pi 1)
-### [Install NodeJs](https://nodejs.org/en/download/)
+## 1. Getting started (on Raspberry Pi)
+### 1.1 Direct Install
+### 1.1.0 [Install NodeJs](https://nodejs.org/en/download/)
 Download and extract
 ```bash
 curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
 sudo apt-get install -y nodejs
 ```
 
-Full node install on rapberry pi description: https://www.w3schools.com/nodejs/nodejs_raspberrypi.asp
+Full node install on raspberry pi description: https://www.w3schools.com/nodejs/nodejs_raspberrypi.asp
  
-### Install PiGallery2
-#### Install from release
+### 1.1.2 Install PiGallery2
+#### 1.1.2-a Install from release
 
 ```bash
 cd ~
@@ -42,7 +43,7 @@ unzip pigallery2.zip
 cd pigallery2
 npm install
 ```
-#### Install from source
+#### 1.1.2-b Install from source
 ```bash
 cd ~
 wget https://github.com/bpatrik/pigallery2/archive/master.zip
@@ -52,7 +53,7 @@ npm install
 ```
 **Note**: if you run `npm run build-release`, it creates a clean, minified, production ready version from the app in the `release` folder, that is ready to deploy.
 
-### Run PiGallery2
+#### 1.1.3 Run PiGallery2
 ```bash
 npm start
 ```
@@ -60,23 +61,24 @@ To configure it, run `PiGallery2` first to create `config.json` file, then edit
 The app has a nice UI for settings, you may use that too. 
 Default user: `admin` pass: `admin`
 
-### Run with Docker 
+### 1.2 Run with Docker 
+If you have `docker` and don't want to install all the dependencies, use this:
 ```bash
 docker run \
    -p 80:80 \
    -e NODE_ENV=production \
    -v <path to your config file folder>/config.json:/pigallery2-release/config.json \
    -v <path to your images folder>:/pigallery2-release/demo/images \
-   -v <path to your temp folder>:/pigallery2-release/TEMP \
+   -v <path to your temp folder>:/pigallery2-release/demo/TEMP \
    bpatrik/pigallery2:nightly-stretch
 ```
 Make sure that a file at `<path to your config file folder>/config.json` exists before running it. 
 
 After the container is up and running, you go to `http://localhost` and log in with user: `admin` pass: `admin` and set up the page in the settings. 
 
-**Note**: of course, you dont need to do installation steps if you are using docker. 
+**Note**: You dont need to do the installation steps if you are using docker. 
 
-### Useful links/tips:
+### 1.3 Useful links/tips:
 
 #### using nginx
 https://stackoverflow.com/questions/5009324/node-js-nginx-what-now
@@ -91,7 +93,7 @@ apt-get install build-essential  libkrb5-dev gcc g++
 ```
 
 
-## Translate the page to your own language
+## 2. Translate the page to your own language
 1. download / clone the repo (the source not the packed release!)
 2. add your language e.g: fr
    ```bash
@@ -110,7 +112,7 @@ apt-get install build-essential  libkrb5-dev gcc g++
 
 
 
-## Feature list
+## 3. Feature list
 
  * **Rendering directories as it is**
    * Listing subdirectories recursively
@@ -151,17 +153,18 @@ apt-get install build-essential  libkrb5-dev gcc g++
  * video support
    * fully supports *.mp4 files and partially (might have errors with safari and IE) supports *.ogg, *.ogv, *.webm files
    * uses ffmpeg and ffprobe to generate video thumbnails
+ * Dockerized 
  * **Markdown based blogging support** - `future plan`
    * you can write some note in the blog.md for every directory
  * bug free :) - `In progress`
 
-## Known errors
+## 4. Known errors
 * EXIF orientation tag:
   *  There is no nice way to handle EXIF orientation tag properly.
 The page handles these photos, but might cause same error in the user experience (e.g.: the pages loads those photos slower. See issue [#11](https://github.com/bpatrik/pigallery2/issues/11))
 * Video support on weak servers (like raspberry pi) with low upload rate
   * video playback may use up too much resources and the server might not response for a while. A solution might be to down scale / convert the video files to lower bitrate. 
-## Credits
+## 5. Credits
 Crossbrowser testing sponsored by [Browser Stack](https://www.browserstack.com)
 [<img src="https://camo.githubusercontent.com/a7b268f2785656ab3ca7b1cbb1633ee5affceb8f/68747470733a2f2f64677a6f7139623561736a67312e636c6f756466726f6e742e6e65742f70726f64756374696f6e2f696d616765732f6c61796f75742f6c6f676f2d6865616465722e706e67" alt="Browser Stack" height="31px" style="background: cornflowerblue;">](https://www.browserstack.com)