Fixed docs in Count.java and removed redundant assignment (=0); Fixed docs and beautified code in Join.java
Removed job-flow.sh and renamed run-step to run-class.sh, it can do everything job-flow.sh can do.
Fixed error in Join.java
Merge branch 'master' of https://github.com/liranoz12/dsp

* 'master' of https://github.com/liranoz12/dsp:
  adding in files
created input dir in/ and moved input file 'in' into it, naming it count (because it is input for Count class
Added Join test input file
updated hadoop version to 0.2.2
Added missing hadoop depndencies to pom.xml
Finally managed to use counters properly - Now we can start counting Ns.
forgot to commit a change for Join.java for last commit.
removed obsolete conf from Join.java
update pom.xml
adding 10k ngram
adding Ngramreader - map-reduce program to verify the ngram format
adding the option to read from google ngram