#354 Add maven model for feature toggle design pattern

repository/index.md

@@ -10,7 +10,8 @@ tags:
  - Spring
 ---
 
-**Intent:** Repository layer is added between the domain and data mapping
+## Intent
+Repository layer is added between the domain and data mapping
 layers to isolate domain objects from details of the database access code and
 to minimize scattering and duplication of query code. The Repository pattern is
 especially useful in systems where number of domain classes is large or heavy
@@ -18,19 +19,19 @@ querying is utilized.
 
 ![alt text](./etc/repository.png "Repository")
 
-**Applicability:** Use the Repository pattern when
+## Applicability
+Use the Repository pattern when
 
 * the number of domain objects is large
 * you want to avoid duplication of query code
 * you want to keep the database querying code in single place
 * you have multiple data sources
 
-**Real world examples:** 
+## Real world examples
 
 * [Spring Data](http://projects.spring.io/spring-data/)
 
-**Credits:**
+## Credits
 
 * [Don’t use DAO, use Repository](http://thinkinginobjects.com/2012/08/26/dont-use-dao-use-repository/)
 * [Advanced Spring Data JPA - Specifications and Querydsl](https://spring.io/blog/2011/04/26/advanced-spring-data-jpa-specifications-and-querydsl/)
-