Fix lists in readme + ignoring webstrom settings folder

Fix for #339 
![2014-03-29 15-49-03 bembem-components](https://cloud.githubusercontent.com/assets/1527181/2558191/70d18e64-b738-11e3-854f-ab8be0c4ecba.png) => ![2014-03-29 15-35-45 editing bem-componentsreadme md at issues339 v2 bembem-components](https://cloud.githubusercontent.com/assets/1527181/2558192/71d73e30-b738-11e3-8871-542372f42c94.png)