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
Merge branch 'm3.associations.components' into m3.associations.oto
Merge branch 'm3.associations.oto' into m3.associations.collections
Merge branch 'm3.associations.collections' into m4.fetching
Merge branch 'm4.fetching' into m4.bulk