validate name (a-zA-Z0-9_-) in all models' name, jquery load by local

pull request 65
===
```
- validate name (a-zA-Z0-9_-) in all models' name
- jquery load by local ( assets/jquery/ )
```
```
in class based view( form view) , I tried to use get_context_data for transmitting views' data to template, 
but in ajax function, this is not applied. However make project template, I applied it normally. So, we will retry it soon.  
https://gist.github.com/wikibootup/bcb9e3a00b3548af2685
```