added docs for spring jdbc problems
added docs for spring jdbc problems
added docs for spring jdbc problems
Merge branch 'm1.springjdbc.ch2' into m1.mybatis

Conflicts:
	src/main/java/org/javatalks/training/hibernate/springdao/BookSpringJdbcDao.java
	src/main/java/org/javatalks/training/hibernate/springdao/RowMappers.java
Merge branch 'm1.mybatis' into m2.entitylifecycle
Merge branch 'm2.entitylifecycle' into m2.ids
Merge branch 'm2.ids' into m3.associations.components