added class information to vault
vault files upcated
working on Ch11Lab1. errors with duplicate method though
generated javadoc
finished Ch11Lab2
fixed error in Ch11Lab1
finished Ch11Lab3
added documentation for sed command
added Ch11 zips
modified the zip name for clarity.
started course.java
altered eclipse preferences
finished Ch11Prog1
created work area for testing
altered Course for java 6 compatability
added Ch11Prog1 zip
Merge branch 'release/Ch11Finished'