Add support for initializers
Neaten up the Javadoc a bit
Use a boolean for indicating whether the initializer is static or not
Use primitive boolean type
Merge branch 'master' of github.com:JimiSmith/javawriter into jwilson/jimismith

Conflicts:
	src/main/java/com/squareup/java/JavaWriter.java
Merge pull request #11 from square/jwilson/jimismith

Support class and instance initializers