Finished intial tutorials

Hello Guys I just finished going through the tutorials but still i feel like i am still not able to start real contribution. please any more material to help me learn the framework till proper implementation
thanks.

@eugene23 since you have some basic idea of tutorials, you should start to get your hands dirty. The best place to start would be to fix minor issues from the issues list: https://github.com/frappe/erpnext/issues

thanks @anand. please when i solve these issues how do i request for a pull or a review?