add image in markdown

![image info](./pictures/image.png)

![alternative text](image_name.png "Image Title")

<img src="markdownmonstericon.png"     alt="Markdown Monster icon"     style="float: left; margin-right: 10px;" />

Here's our logo (hover to see the title text):

Inline-style: 
![alt text](https://github.com/adam-p/markdown-here/raw/master/src/common/images/icon48.png "Logo Title Text 1")

Reference-style: 
![alt text][logo]

[logo]: https://github.com/adam-p/markdown-here/raw/master/src/common/images/icon48.png "Logo Title Text 2"