Merge portb:/homes/hbuschme/repo/ipaaca

ipaacalib/java/src/ipaaca/Buffer.java

ipaacalib/java/src/ipaaca/IUEventHandler.java

ipaacalib/java/src/ipaaca/InputBuffer.java

ipaacalib/java/src/ipaaca/LocalIU.java

ipaacalib/java/src/ipaaca/LocalMessageIU.java

ipaacalib/java/src/ipaaca/OutputBuffer.java