Update T08_Java_HBase_Integration_Profession_Analysis_And_Visualization_Using_JFreeChart.md
Merge pull request #15 from vivganes/patch-2

Added Java Syntax Highlighting
Merge pull request #16 from vivganes/master

Added syntax highlighting to the sample code listings.
Corrected some typos and grammar

Corrected some typos and grammar
Merge pull request #17 from vivganes/patch-1

Corrected some typos and grammar
fixed java syntax highlighting

Added java syntax highlighting in the second code snippet.
Merge pull request #18 from vivganes/patch-2

fixed java syntax highlighting
Merge pull request #19 from vivganes/master

Modified the common starting paragraph of all tutorials to make more sense.
Added new tutorial 09 - Poll Result Analysis - Write and Run Your own YARN Job
Changed YARN to MapReduce since the example is a custom MapReduce application.
Fixed a typo
Changed Application Code to use ToolRunner
Renamed file
Merge pull request #21 from vivganes/tutorial-branch

Added new tutorial : Code your own MapReduce Job using Java
Update README.md
Updated comm.tutorial links to reflect full titles

All community tutorial links except 8 and 9 reflect full titles of the tutorial.  Hence, updating the links of tutorial 8 and 9 to reflect full titles instead of shortened ones.
Merge pull request #23 from vivganes/patch-3

Updated comm.tutorial links to reflect full titles
Merge branch 'master' of github.com:vivganes/hadoop-tutorials