added LOG messages

debugging Customizationinput.txt parsing
testing logging every 1000 mapper inputs

adding RM
testing LOGing every moveToNext

take back logs in Mapper.java
attempt to put trace logs in MapperTask.java
quick fix

fixing compilation error
RMCustomizationAgent message

shows version number in log to be sure of code / server consistency.
Merge branch 'dmem0.2' of https://github.com/jackbauer35/hadoop-2.3.0-src-dmem into dmem0.2

Conflicts:

	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/monitor/RMCustomizationAgent.java
Revert "added LOG messages"

This reverts commit d06eabceace3886764c2aed25e87a7faaac814d2.
RMCustomizationAgent, reads and write well
revert changes to Mapper and MapTask to original
Merge branch 'dmem0.2' into develop