added hadoop xml configuration for both localhost and remote cluster
added assembly configuration and ConfigurationPrinter to print out hadoop configurations
add word count hadoop implementation
add two shell scripts for executing word count both locally and remotely
change the assembly file to copy configuration and shell script
bug fixes for running hadoop job locally and on the cluster
add implementation for loading custom configuration
add support for third-party libraries
add reference to the source of the solution
add shell script to run multiple jobs in sequence